| 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 | $236.77 | 3.795% | $245.7554 | $245.76 | $245.75 | $245.80 |
| Purchase #2 | $125.49 | 3.643% | $130.0616 | $130.06 | $130.05 | $130.10 |
| Purchase #3 | $227.28 | 6.259% | $241.5055 | $241.51 | $241.50 | $241.50 |
| Purchase #4 | $154.26 | 9.662% | $169.1646 | $169.16 | $169.15 | $169.20 |
| Purchase #5 | $149.29 | 5.240% | $157.1128 | $157.11 | $157.10 | $157.10 |
| Purchase #6 | $147.52 | 7.368% | $158.3893 | $158.39 | $158.40 | $158.40 |
| Purchase #7 | $95.94 | 5.562% | $101.2762 | $101.28 | $101.30 | $101.30 |
| 7 purchase totals = | $1,136.55 | $1,203.2654 | $1,203.27 | $1,203.25 | $1,203.40 | |