| 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 | $111.86 | 8.457% | $121.32 | $121.32 | $121.30 | $121.30 |
| Purchase #2 | $182.33 | 9.320% | $199.3232 | $199.32 | $199.30 | $199.30 |
| Purchase #3 | $158.46 | 13.537% | $179.9107 | $179.91 | $179.90 | $179.90 |
| Purchase #4 | $170.66 | 12.526% | $192.0369 | $192.04 | $192.05 | $192.00 |
| Purchase #5 | $17.98 | 4.490% | $18.7873 | $18.79 | $18.80 | $18.80 |
| Purchase #6 | $143.43 | 11.529% | $159.966 | $159.97 | $159.95 | $160.00 |
| Purchase #7 | $209.34 | 7.184% | $224.379 | $224.38 | $224.40 | $224.40 |
| 7 purchase totals = | $994.06 | $1,095.7231 | $1,095.73 | $1,095.70 | $1,095.70 | |