| 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 | $213.73 | 12.352% | $240.1299 | $240.13 | $240.15 | $240.10 |
| Purchase #2 | $21.96 | 10.228% | $24.2061 | $24.21 | $24.20 | $24.20 |
| Purchase #3 | $200.70 | 6.458% | $213.6612 | $213.66 | $213.65 | $213.70 |
| Purchase #4 | $52.93 | 3.608% | $54.8397 | $54.84 | $54.85 | $54.80 |
| Purchase #5 | $130.77 | 11.559% | $145.8857 | $145.89 | $145.90 | $145.90 |
| Purchase #6 | $236.50 | 8.672% | $257.0093 | $257.01 | $257.00 | $257.00 |
| Purchase #7 | $40.74 | 13.133% | $46.0904 | $46.09 | $46.10 | $46.10 |
| 7 purchase totals = | $897.33 | $981.8223 | $981.83 | $981.85 | $981.80 | |