| 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 | $135.92 | 12.333% | $152.683 | $152.68 | $152.70 | $152.70 |
| Purchase #2 | $124.55 | 7.285% | $133.6235 | $133.62 | $133.60 | $133.60 |
| Purchase #3 | $176.33 | 7.361% | $189.3097 | $189.31 | $189.30 | $189.30 |
| Purchase #4 | $198.99 | 6.656% | $212.2348 | $212.23 | $212.25 | $212.20 |
| Purchase #5 | $59.94 | 4.168% | $62.4383 | $62.44 | $62.45 | $62.40 |
| Purchase #6 | $149.92 | 9.563% | $164.2568 | $164.26 | $164.25 | $164.30 |
| Purchase #7 | $42.74 | 12.364% | $48.0244 | $48.02 | $48.00 | $48.00 |
| 7 purchase totals = | $888.39 | $962.5705 | $962.56 | $962.55 | $962.50 | |