| 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 | $144.40 | 5.732% | $152.677 | $152.68 | $152.70 | $152.70 |
| Purchase #2 | $49.90 | 8.142% | $53.9629 | $53.96 | $53.95 | $54.00 |
| Purchase #3 | $160.72 | 8.627% | $174.5853 | $174.59 | $174.60 | $174.60 |
| Purchase #4 | $244.62 | 3.395% | $252.9248 | $252.92 | $252.90 | $252.90 |
| Purchase #5 | $170.32 | 13.410% | $193.1599 | $193.16 | $193.15 | $193.20 |
| Purchase #6 | $227.55 | 4.286% | $237.3028 | $237.30 | $237.30 | $237.30 |
| Purchase #7 | $71.40 | 4.790% | $74.8201 | $74.82 | $74.80 | $74.80 |
| 7 purchase totals = | $1,068.91 | $1,139.4328 | $1,139.43 | $1,139.40 | $1,139.50 | |