| 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 | $187.68 | 11.852% | $209.9238 | $209.92 | $209.90 | $209.90 |
| Purchase #2 | $221.53 | 13.583% | $251.6204 | $251.62 | $251.60 | $251.60 |
| Purchase #3 | $14.45 | 7.110% | $15.4774 | $15.48 | $15.50 | $15.50 |
| Purchase #4 | $216.90 | 12.501% | $244.0147 | $244.01 | $244.00 | $244.00 |
| Purchase #5 | $211.26 | 13.767% | $240.3442 | $240.34 | $240.35 | $240.30 |
| Purchase #6 | $213.86 | 13.337% | $242.3825 | $242.38 | $242.40 | $242.40 |
| Purchase #7 | $88.44 | 9.114% | $96.5004 | $96.50 | $96.50 | $96.50 |
| 7 purchase totals = | $1,154.12 | $1,300.2634 | $1,300.25 | $1,300.25 | $1,300.20 | |