| 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 | $9.45 | 12.231% | $10.6058 | $10.61 | $10.60 | $10.60 |
| Purchase #2 | $240.51 | 8.568% | $261.1169 | $261.12 | $261.10 | $261.10 |
| Purchase #3 | $122.53 | 6.731% | $130.7775 | $130.78 | $130.80 | $130.80 |
| Purchase #4 | $130.82 | 9.212% | $142.8711 | $142.87 | $142.85 | $142.90 |
| Purchase #5 | $237.26 | 4.677% | $248.3567 | $248.36 | $248.35 | $248.40 |
| Purchase #6 | $48.33 | 3.155% | $49.8548 | $49.85 | $49.85 | $49.90 |
| Purchase #7 | $175.90 | 7.229% | $188.6158 | $188.62 | $188.60 | $188.60 |
| 7 purchase totals = | $964.80 | $1,032.1986 | $1,032.21 | $1,032.15 | $1,032.30 | |