| 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 | $213.73 | 10.209% | $235.5497 | $235.55 | $235.55 | $235.50 |
| Purchase #2 | $71.78 | 9.804% | $78.8173 | $78.82 | $78.80 | $78.80 |
| Purchase #3 | $75.43 | 4.809% | $79.0574 | $79.06 | $79.05 | $79.10 |
| Purchase #4 | $135.67 | 5.609% | $143.2797 | $143.28 | $143.30 | $143.30 |
| Purchase #5 | $194.27 | 4.689% | $203.3793 | $203.38 | $203.40 | $203.40 |
| Purchase #6 | $21.79 | 10.270% | $24.0278 | $24.03 | $24.05 | $24.00 |
| Purchase #7 | $199.84 | 6.233% | $212.296 | $212.30 | $212.30 | $212.30 |
| 7 purchase totals = | $912.51 | $976.4072 | $976.42 | $976.45 | $976.40 | |