| 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 | $40.71 | 13.384% | $46.1586 | $46.16 | $46.15 | $46.20 |
| Purchase #2 | $200.99 | 10.475% | $222.0437 | $222.04 | $222.05 | $222.00 |
| Purchase #3 | $21.94 | 4.657% | $22.9617 | $22.96 | $22.95 | $23.00 |
| Purchase #4 | $235.45 | 9.589% | $258.0273 | $258.03 | $258.05 | $258.00 |
| Purchase #5 | $234.78 | 11.644% | $262.1178 | $262.12 | $262.10 | $262.10 |
| Purchase #6 | $160.74 | 3.539% | $166.4286 | $166.43 | $166.45 | $166.40 |
| Purchase #7 | $232.97 | 6.729% | $248.6466 | $248.65 | $248.65 | $248.60 |
| 7 purchase totals = | $1,127.58 | $1,226.3843 | $1,226.39 | $1,226.40 | $1,226.30 | |