| 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 | $181.85 | 6.810% | $194.234 | $194.23 | $194.25 | $194.20 |
| Purchase #2 | $207.47 | 5.828% | $219.5614 | $219.56 | $219.55 | $219.60 |
| Purchase #3 | $131.27 | 4.132% | $136.6941 | $136.69 | $136.70 | $136.70 |
| Purchase #4 | $120.40 | 6.117% | $127.7649 | $127.76 | $127.75 | $127.80 |
| Purchase #5 | $136.30 | 8.685% | $148.1377 | $148.14 | $148.15 | $148.10 |
| Purchase #6 | $22.44 | 12.232% | $25.1849 | $25.18 | $25.20 | $25.20 |
| Purchase #7 | $191.39 | 6.481% | $203.794 | $203.79 | $203.80 | $203.80 |
| 7 purchase totals = | $991.12 | $1,055.3710 | $1,055.35 | $1,055.40 | $1,055.40 | |