| 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 | $161.34 | 5.167% | $169.6764 | $169.68 | $169.70 | $169.70 |
| Purchase #2 | $68.69 | 11.300% | $76.452 | $76.45 | $76.45 | $76.50 |
| Purchase #3 | $31.51 | 12.723% | $35.519 | $35.52 | $35.50 | $35.50 |
| Purchase #4 | $150.65 | 12.458% | $169.418 | $169.42 | $169.40 | $169.40 |
| Purchase #5 | $189.96 | 6.317% | $201.9598 | $201.96 | $201.95 | $202.00 |
| Purchase #6 | $249.28 | 12.775% | $281.1255 | $281.13 | $281.15 | $281.10 |
| Purchase #7 | $122.90 | 5.781% | $130.0048 | $130.00 | $130.00 | $130.00 |
| 7 purchase totals = | $974.33 | $1,064.1555 | $1,064.16 | $1,064.15 | $1,064.20 | |