| 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 | $111.61 | 11.567% | $124.5199 | $124.52 | $124.50 | $124.50 |
| Purchase #2 | $21.36 | 13.129% | $24.1644 | $24.16 | $24.15 | $24.20 |
| Purchase #3 | $140.65 | 6.861% | $150.3 | $150.30 | $150.30 | $150.30 |
| Purchase #4 | $41.76 | 3.710% | $43.3093 | $43.31 | $43.30 | $43.30 |
| Purchase #5 | $232.28 | 10.483% | $256.6299 | $256.63 | $256.65 | $256.60 |
| Purchase #6 | $85.45 | 3.660% | $88.5775 | $88.58 | $88.60 | $88.60 |
| Purchase #7 | $199.61 | 9.834% | $219.2396 | $219.24 | $219.25 | $219.20 |
| 7 purchase totals = | $832.72 | $906.7406 | $906.74 | $906.75 | $906.70 | |