| 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 | $199.80 | 5.421% | $210.6312 | $210.63 | $210.65 | $210.60 |
| Purchase #2 | $206.41 | 9.222% | $225.4451 | $225.45 | $225.45 | $225.40 |
| Purchase #3 | $135.34 | 4.433% | $141.3396 | $141.34 | $141.35 | $141.30 |
| Purchase #4 | $130.81 | 7.615% | $140.7712 | $140.77 | $140.75 | $140.80 |
| Purchase #5 | $223.96 | 6.281% | $238.0269 | $238.03 | $238.05 | $238.00 |
| Purchase #6 | $68.44 | 11.815% | $76.5262 | $76.53 | $76.55 | $76.50 |
| Purchase #7 | $210.28 | 11.495% | $234.4517 | $234.45 | $234.45 | $234.50 |
| 7 purchase totals = | $1,175.04 | $1,267.1919 | $1,267.20 | $1,267.25 | $1,267.10 | |