| 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 | $244.53 | 9.331% | $267.3471 | $267.35 | $267.35 | $267.30 |
| Purchase #2 | $30.48 | 5.104% | $32.0357 | $32.04 | $32.05 | $32.00 |
| Purchase #3 | $108.26 | 9.514% | $118.5599 | $118.56 | $118.55 | $118.60 |
| Purchase #4 | $200.65 | 7.731% | $216.1623 | $216.16 | $216.15 | $216.20 |
| Purchase #5 | $153.66 | 10.779% | $170.223 | $170.22 | $170.20 | $170.20 |
| Purchase #6 | $155.52 | 11.140% | $172.8449 | $172.84 | $172.85 | $172.80 |
| Purchase #7 | $150.91 | 8.689% | $164.0226 | $164.02 | $164.00 | $164.00 |
| 7 purchase totals = | $1,044.01 | $1,141.1955 | $1,141.19 | $1,141.15 | $1,141.10 | |