| 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 | $131.90 | 6.257% | $140.153 | $140.15 | $140.15 | $140.20 |
| Purchase #2 | $241.45 | 6.315% | $256.6976 | $256.70 | $256.70 | $256.70 |
| Purchase #3 | $95.89 | 6.384% | $102.0116 | $102.01 | $102.00 | $102.00 |
| Purchase #4 | $198.64 | 5.331% | $209.2295 | $209.23 | $209.25 | $209.20 |
| Purchase #5 | $55.53 | 8.259% | $60.1162 | $60.12 | $60.10 | $60.10 |
| Purchase #6 | $70.78 | 7.358% | $75.988 | $75.99 | $76.00 | $76.00 |
| Purchase #7 | $151.37 | 11.436% | $168.6807 | $168.68 | $168.70 | $168.70 |
| 7 purchase totals = | $945.56 | $1,012.8766 | $1,012.88 | $1,012.90 | $1,012.90 | |