| 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 | $199.87 | 11.669% | $223.1928 | $223.19 | $223.20 | $223.20 |
| Purchase #2 | $31.73 | 4.665% | $33.2102 | $33.21 | $33.20 | $33.20 |
| Purchase #3 | $23.78 | 11.558% | $26.5285 | $26.53 | $26.55 | $26.50 |
| Purchase #4 | $234.50 | 3.656% | $243.0733 | $243.07 | $243.05 | $243.10 |
| Purchase #5 | $55.53 | 9.188% | $60.6321 | $60.63 | $60.65 | $60.60 |
| Purchase #6 | $217.82 | 7.316% | $233.7557 | $233.76 | $233.75 | $233.80 |
| Purchase #7 | $249.60 | 7.492% | $268.3 | $268.30 | $268.30 | $268.30 |
| 7 purchase totals = | $1,012.83 | $1,088.6926 | $1,088.69 | $1,088.70 | $1,088.70 | |