| 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 | $118.49 | 13.446% | $134.4222 | $134.42 | $134.40 | $134.40 |
| Purchase #2 | $86.98 | 10.498% | $96.1112 | $96.11 | $96.10 | $96.10 |
| Purchase #3 | $178.96 | 8.762% | $194.6405 | $194.64 | $194.65 | $194.60 |
| Purchase #4 | $48.25 | 9.644% | $52.9032 | $52.90 | $52.90 | $52.90 |
| Purchase #5 | $206.53 | 11.769% | $230.8365 | $230.84 | $230.85 | $230.80 |
| Purchase #6 | $136.66 | 8.336% | $148.052 | $148.05 | $148.05 | $148.10 |
| Purchase #7 | $231.86 | 8.323% | $251.1577 | $251.16 | $251.15 | $251.20 |
| 7 purchase totals = | $1,007.73 | $1,108.1233 | $1,108.12 | $1,108.10 | $1,108.10 | |