| 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 | $226.96 | 13.232% | $256.9913 | $256.99 | $257.00 | $257.00 |
| Purchase #2 | $74.40 | 3.647% | $77.1134 | $77.11 | $77.10 | $77.10 |
| Purchase #3 | $185.91 | 4.354% | $194.0045 | $194.00 | $194.00 | $194.00 |
| Purchase #4 | $110.60 | 7.763% | $119.1859 | $119.19 | $119.20 | $119.20 |
| Purchase #5 | $18.53 | 8.197% | $20.0489 | $20.05 | $20.05 | $20.00 |
| Purchase #6 | $166.93 | 5.464% | $176.0511 | $176.05 | $176.05 | $176.10 |
| Purchase #7 | $184.94 | 11.618% | $206.4263 | $206.43 | $206.45 | $206.40 |
| 7 purchase totals = | $968.27 | $1,049.8214 | $1,049.82 | $1,049.85 | $1,049.80 | |