| 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 | $94.31 | 13.570% | $107.1079 | $107.11 | $107.10 | $107.10 |
| Purchase #2 | $119.54 | 3.454% | $123.6689 | $123.67 | $123.65 | $123.70 |
| Purchase #3 | $247.32 | 11.271% | $275.1954 | $275.20 | $275.20 | $275.20 |
| Purchase #4 | $189.83 | 11.321% | $211.3207 | $211.32 | $211.30 | $211.30 |
| Purchase #5 | $234.82 | 9.224% | $256.4798 | $256.48 | $256.50 | $256.50 |
| Purchase #6 | $93.71 | 5.607% | $98.9643 | $98.96 | $98.95 | $99.00 |
| Purchase #7 | $134.96 | 10.308% | $148.8717 | $148.87 | $148.85 | $148.90 |
| 7 purchase totals = | $1,114.49 | $1,221.6087 | $1,221.61 | $1,221.55 | $1,221.70 | |