| 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 | $221.71 | 12.525% | $249.4792 | $249.48 | $249.50 | $249.50 |
| Purchase #2 | $180.48 | 5.662% | $190.6988 | $190.70 | $190.70 | $190.70 |
| Purchase #3 | $52.55 | 8.373% | $56.95 | $56.95 | $56.95 | $57.00 |
| Purchase #4 | $215.48 | 11.642% | $240.5662 | $240.57 | $240.55 | $240.60 |
| Purchase #5 | $77.80 | 8.184% | $84.1672 | $84.17 | $84.15 | $84.20 |
| Purchase #6 | $11.99 | 3.536% | $12.414 | $12.41 | $12.40 | $12.40 |
| Purchase #7 | $188.81 | 4.831% | $197.9314 | $197.93 | $197.95 | $197.90 |
| 7 purchase totals = | $948.82 | $1,032.2068 | $1,032.21 | $1,032.20 | $1,032.30 | |