| 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 | $194.68 | 13.246% | $220.4673 | $220.47 | $220.45 | $220.50 |
| Purchase #2 | $236.86 | 11.395% | $263.8502 | $263.85 | $263.85 | $263.90 |
| Purchase #3 | $12.62 | 9.411% | $13.8077 | $13.81 | $13.80 | $13.80 |
| Purchase #4 | $151.45 | 3.330% | $156.4933 | $156.49 | $156.50 | $156.50 |
| Purchase #5 | $200.46 | 5.325% | $211.1345 | $211.13 | $211.15 | $211.10 |
| Purchase #6 | $105.39 | 13.505% | $119.6229 | $119.62 | $119.60 | $119.60 |
| Purchase #7 | $183.91 | 8.421% | $199.3971 | $199.40 | $199.40 | $199.40 |
| 7 purchase totals = | $1,085.37 | $1,184.7730 | $1,184.77 | $1,184.75 | $1,184.80 | |