| 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 | $130.37 | 3.447% | $134.8639 | $134.86 | $134.85 | $134.90 |
| Purchase #2 | $139.43 | 9.201% | $152.259 | $152.26 | $152.25 | $152.30 |
| Purchase #3 | $60.41 | 8.478% | $65.5316 | $65.53 | $65.55 | $65.50 |
| Purchase #4 | $220.63 | 3.307% | $227.9262 | $227.93 | $227.95 | $227.90 |
| Purchase #5 | $93.72 | 10.749% | $103.794 | $103.79 | $103.80 | $103.80 |
| Purchase #6 | $229.43 | 10.455% | $253.4169 | $253.42 | $253.40 | $253.40 |
| Purchase #7 | $118.95 | 10.290% | $131.19 | $131.19 | $131.20 | $131.20 |
| 7 purchase totals = | $992.94 | $1,068.9816 | $1,068.98 | $1,069.00 | $1,069.00 | |