| 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 | $237.46 | 7.520% | $255.317 | $255.32 | $255.30 | $255.30 |
| Purchase #2 | $24.85 | 3.831% | $25.802 | $25.80 | $25.80 | $25.80 |
| Purchase #3 | $231.77 | 7.233% | $248.5339 | $248.53 | $248.55 | $248.50 |
| Purchase #4 | $201.30 | 4.726% | $210.8134 | $210.81 | $210.80 | $210.80 |
| Purchase #5 | $241.34 | 4.810% | $252.9485 | $252.95 | $252.95 | $252.90 |
| Purchase #6 | $120.91 | 12.554% | $136.089 | $136.09 | $136.10 | $136.10 |
| Purchase #7 | $135.51 | 13.165% | $153.3499 | $153.35 | $153.35 | $153.30 |
| 7 purchase totals = | $1,193.14 | $1,282.8537 | $1,282.85 | $1,282.85 | $1,282.70 | |