| 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 | $151.52 | 13.434% | $171.8752 | $171.88 | $171.90 | $171.90 |
| Purchase #2 | $226.63 | 10.144% | $249.6193 | $249.62 | $249.60 | $249.60 |
| Purchase #3 | $12.26 | 13.561% | $13.9226 | $13.92 | $13.90 | $13.90 |
| Purchase #4 | $141.80 | 12.206% | $159.1081 | $159.11 | $159.10 | $159.10 |
| Purchase #5 | $32.53 | 9.808% | $35.7205 | $35.72 | $35.70 | $35.70 |
| Purchase #6 | $239.47 | 9.805% | $262.95 | $262.95 | $262.95 | $263.00 |
| Purchase #7 | $174.68 | 11.697% | $195.1123 | $195.11 | $195.10 | $195.10 |
| 7 purchase totals = | $978.89 | $1,088.3080 | $1,088.31 | $1,088.25 | $1,088.30 | |