| 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 | $174.66 | 11.604% | $194.9275 | $194.93 | $194.95 | $194.90 |
| Purchase #2 | $135.43 | 5.683% | $143.1265 | $143.13 | $143.15 | $143.10 |
| Purchase #3 | $180.50 | 9.329% | $197.3388 | $197.34 | $197.35 | $197.30 |
| Purchase #4 | $164.63 | 6.858% | $175.9203 | $175.92 | $175.90 | $175.90 |
| Purchase #5 | $62.62 | 9.503% | $68.5708 | $68.57 | $68.55 | $68.60 |
| Purchase #6 | $187.87 | 6.409% | $199.9106 | $199.91 | $199.90 | $199.90 |
| Purchase #7 | $233.76 | 13.413% | $265.1142 | $265.11 | $265.10 | $265.10 |
| 7 purchase totals = | $1,139.47 | $1,244.9087 | $1,244.91 | $1,244.90 | $1,244.80 | |