| 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 | $124.39 | 13.852% | $141.6205 | $141.62 | $141.60 | $141.60 |
| Purchase #2 | $69.81 | 6.312% | $74.2164 | $74.22 | $74.20 | $74.20 |
| Purchase #3 | $227.88 | 8.570% | $247.4093 | $247.41 | $247.40 | $247.40 |
| Purchase #4 | $244.77 | 9.302% | $267.5385 | $267.54 | $267.55 | $267.50 |
| Purchase #5 | $152.79 | 11.462% | $170.3028 | $170.30 | $170.30 | $170.30 |
| Purchase #6 | $90.35 | 7.767% | $97.3675 | $97.37 | $97.35 | $97.40 |
| Purchase #7 | $210.70 | 13.392% | $238.9169 | $238.92 | $238.90 | $238.90 |
| 7 purchase totals = | $1,120.69 | $1,237.3719 | $1,237.38 | $1,237.30 | $1,237.30 | |