| 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 | $158.55 | 13.132% | $179.3708 | $179.37 | $179.35 | $179.40 |
| Purchase #2 | $61.76 | 10.347% | $68.1503 | $68.15 | $68.15 | $68.20 |
| Purchase #3 | $192.83 | 4.303% | $201.1275 | $201.13 | $201.15 | $201.10 |
| Purchase #4 | $28.38 | 5.511% | $29.944 | $29.94 | $29.95 | $29.90 |
| Purchase #5 | $237.45 | 10.470% | $262.311 | $262.31 | $262.30 | $262.30 |
| Purchase #6 | $234.56 | 9.179% | $256.0903 | $256.09 | $256.10 | $256.10 |
| Purchase #7 | $154.82 | 13.870% | $176.2935 | $176.29 | $176.30 | $176.30 |
| 7 purchase totals = | $1,068.35 | $1,173.2874 | $1,173.28 | $1,173.30 | $1,173.30 | |