| 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 | $31.61 | 13.298% | $35.8135 | $35.81 | $35.80 | $35.80 |
| Purchase #2 | $9.70 | 12.358% | $10.8987 | $10.90 | $10.90 | $10.90 |
| Purchase #3 | $245.99 | 5.753% | $260.1418 | $260.14 | $260.15 | $260.10 |
| Purchase #4 | $135.76 | 11.193% | $150.9556 | $150.96 | $150.95 | $151.00 |
| Purchase #5 | $228.49 | 9.586% | $250.3931 | $250.39 | $250.40 | $250.40 |
| Purchase #6 | $121.26 | 9.402% | $132.6609 | $132.66 | $132.65 | $132.70 |
| Purchase #7 | $167.54 | 10.430% | $185.0144 | $185.01 | $185.00 | $185.00 |
| 7 purchase totals = | $940.35 | $1,025.8780 | $1,025.87 | $1,025.85 | $1,025.90 | |