| 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 | $198.66 | 11.404% | $221.3152 | $221.32 | $221.30 | $221.30 |
| Purchase #2 | $38.29 | 9.442% | $41.9053 | $41.91 | $41.90 | $41.90 |
| Purchase #3 | $56.75 | 10.465% | $62.6889 | $62.69 | $62.70 | $62.70 |
| Purchase #4 | $55.97 | 12.837% | $63.1549 | $63.15 | $63.15 | $63.20 |
| Purchase #5 | $35.59 | 6.293% | $37.8297 | $37.83 | $37.85 | $37.80 |
| Purchase #6 | $229.64 | 6.306% | $244.1211 | $244.12 | $244.10 | $244.10 |
| Purchase #7 | $160.49 | 11.585% | $179.0828 | $179.08 | $179.10 | $179.10 |
| 7 purchase totals = | $775.39 | $850.0979 | $850.10 | $850.10 | $850.10 | |