| 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 | $185.57 | 8.183% | $200.7552 | $200.76 | $200.75 | $200.80 |
| Purchase #2 | $22.44 | 8.266% | $24.2949 | $24.29 | $24.30 | $24.30 |
| Purchase #3 | $140.27 | 11.281% | $156.0939 | $156.09 | $156.10 | $156.10 |
| Purchase #4 | $250.57 | 7.331% | $268.9393 | $268.94 | $268.95 | $268.90 |
| Purchase #5 | $37.35 | 8.359% | $40.4721 | $40.47 | $40.45 | $40.50 |
| Purchase #6 | $247.67 | 12.677% | $279.0671 | $279.07 | $279.05 | $279.10 |
| Purchase #7 | $161.57 | 11.385% | $179.9647 | $179.96 | $179.95 | $180.00 |
| 7 purchase totals = | $1,045.44 | $1,149.5872 | $1,149.58 | $1,149.55 | $1,149.70 | |