| 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 | $224.66 | 5.486% | $236.9848 | $236.98 | $237.00 | $237.00 |
| Purchase #2 | $246.37 | 13.383% | $279.3417 | $279.34 | $279.35 | $279.30 |
| Purchase #3 | $221.88 | 3.401% | $229.4261 | $229.43 | $229.45 | $229.40 |
| Purchase #4 | $119.41 | 13.573% | $135.6175 | $135.62 | $135.60 | $135.60 |
| Purchase #5 | $247.50 | 8.438% | $268.3841 | $268.38 | $268.40 | $268.40 |
| Purchase #6 | $247.85 | 12.801% | $279.5773 | $279.58 | $279.60 | $279.60 |
| Purchase #7 | $140.85 | 6.514% | $150.025 | $150.03 | $150.05 | $150.00 |
| 7 purchase totals = | $1,448.52 | $1,579.3565 | $1,579.36 | $1,579.45 | $1,579.30 | |