| 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 | $211.37 | 7.364% | $226.9353 | $226.94 | $226.95 | $226.90 |
| Purchase #2 | $110.55 | 10.801% | $122.4905 | $122.49 | $122.50 | $122.50 |
| Purchase #3 | $112.93 | 5.229% | $118.8351 | $118.84 | $118.85 | $118.80 |
| Purchase #4 | $177.56 | 6.508% | $189.1156 | $189.12 | $189.10 | $189.10 |
| Purchase #5 | $151.51 | 11.137% | $168.3837 | $168.38 | $168.40 | $168.40 |
| Purchase #6 | $248.44 | 11.690% | $277.4826 | $277.48 | $277.50 | $277.50 |
| Purchase #7 | $132.62 | 13.840% | $150.9746 | $150.97 | $150.95 | $151.00 |
| 7 purchase totals = | $1,144.98 | $1,254.2174 | $1,254.22 | $1,254.25 | $1,254.20 | |