| 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 | $199.36 | 5.686% | $210.6956 | $210.70 | $210.70 | $210.70 |
| Purchase #2 | $201.39 | 8.536% | $218.5807 | $218.58 | $218.60 | $218.60 |
| Purchase #3 | $136.90 | 8.421% | $148.4283 | $148.43 | $148.45 | $148.40 |
| Purchase #4 | $189.27 | 3.230% | $195.3834 | $195.38 | $195.40 | $195.40 |
| Purchase #5 | $21.41 | 12.318% | $24.0473 | $24.05 | $24.05 | $24.00 |
| Purchase #6 | $22.55 | 7.753% | $24.2983 | $24.30 | $24.30 | $24.30 |
| Purchase #7 | $175.60 | 8.865% | $191.1669 | $191.17 | $191.15 | $191.20 |
| 7 purchase totals = | $946.48 | $1,012.6005 | $1,012.61 | $1,012.65 | $1,012.60 | |