| 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 | $231.67 | 11.653% | $258.6665 | $258.67 | $258.65 | $258.70 |
| Purchase #2 | $84.32 | 7.201% | $90.3919 | $90.39 | $90.40 | $90.40 |
| Purchase #3 | $191.86 | 9.727% | $210.5222 | $210.52 | $210.50 | $210.50 |
| Purchase #4 | $117.39 | 6.123% | $124.5778 | $124.58 | $124.60 | $124.60 |
| Purchase #5 | $202.86 | 8.192% | $219.4783 | $219.48 | $219.50 | $219.50 |
| Purchase #6 | $222.77 | 6.368% | $236.956 | $236.96 | $236.95 | $237.00 |
| Purchase #7 | $74.94 | 5.388% | $78.9778 | $78.98 | $79.00 | $79.00 |
| 7 purchase totals = | $1,125.81 | $1,219.5705 | $1,219.58 | $1,219.60 | $1,219.70 | |