| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $243.95 | 7.554% | $262.378 | $262.38 | $262.40 | $262.40 |
| Purchase #2 | $182.37 | 10.278% | $201.114 | $201.11 | $201.10 | $201.10 |
| Purchase #3 | $144.66 | 13.622% | $164.3656 | $164.37 | $164.35 | $164.40 |
| Purchase #4 | $171.90 | 13.102% | $194.4223 | $194.42 | $194.40 | $194.40 |
| Purchase #5 | $162.87 | 13.106% | $184.2157 | $184.22 | $184.20 | $184.20 |
| Purchase #6 | $199.50 | 11.125% | $221.6944 | $221.69 | $221.70 | $221.70 |
| Purchase #7 | $107.91 | 4.255% | $112.5016 | $112.50 | $112.50 | $112.50 |
| 7 purchase totals = | $1,213.16 | $1,340.6916 | $1,340.69 | $1,340.65 | $1,340.70 | |