| 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 | $249.28 | 10.451% | $275.3323 | $275.33 | $275.35 | $275.30 |
| Purchase #2 | $232.38 | 9.257% | $253.8914 | $253.89 | $253.90 | $253.90 |
| Purchase #3 | $12.92 | 8.191% | $13.9783 | $13.98 | $14.00 | $14.00 |
| Purchase #4 | $154.88 | 8.860% | $168.6024 | $168.60 | $168.60 | $168.60 |
| Purchase #5 | $179.76 | 12.359% | $201.9765 | $201.98 | $202.00 | $202.00 |
| Purchase #6 | $163.78 | 7.383% | $175.8719 | $175.87 | $175.85 | $175.90 |
| Purchase #7 | $44.48 | 5.455% | $46.9064 | $46.91 | $46.90 | $46.90 |
| 7 purchase totals = | $1,037.48 | $1,136.5592 | $1,136.56 | $1,136.60 | $1,136.60 | |