| 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 | $134.25 | 8.242% | $145.3149 | $145.31 | $145.30 | $145.30 |
| Purchase #2 | $55.65 | 8.756% | $60.5227 | $60.52 | $60.50 | $60.50 |
| Purchase #3 | $87.37 | 12.711% | $98.4756 | $98.48 | $98.50 | $98.50 |
| Purchase #4 | $21.46 | 13.177% | $24.2878 | $24.29 | $24.30 | $24.30 |
| Purchase #5 | $240.55 | 6.837% | $256.9964 | $257.00 | $257.00 | $257.00 |
| Purchase #6 | $249.51 | 6.655% | $266.1149 | $266.11 | $266.10 | $266.10 |
| Purchase #7 | $218.99 | 4.648% | $229.1687 | $229.17 | $229.15 | $229.20 |
| 7 purchase totals = | $1,007.78 | $1,080.8810 | $1,080.88 | $1,080.85 | $1,080.90 | |