| 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 | $205.44 | 5.709% | $217.1686 | $217.17 | $217.15 | $217.20 |
| Purchase #2 | $63.60 | 9.427% | $69.5956 | $69.60 | $69.60 | $69.60 |
| Purchase #3 | $194.85 | 11.715% | $217.6767 | $217.68 | $217.70 | $217.70 |
| Purchase #4 | $146.46 | 12.736% | $165.1131 | $165.11 | $165.10 | $165.10 |
| Purchase #5 | $208.25 | 10.148% | $229.3832 | $229.38 | $229.40 | $229.40 |
| Purchase #6 | $39.34 | 5.835% | $41.6355 | $41.64 | $41.65 | $41.60 |
| Purchase #7 | $200.57 | 12.118% | $224.8751 | $224.88 | $224.90 | $224.90 |
| 7 purchase totals = | $1,058.51 | $1,165.4478 | $1,165.46 | $1,165.50 | $1,165.50 | |