| 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 | $151.60 | 11.387% | $168.8627 | $168.86 | $168.85 | $168.90 |
| Purchase #2 | $226.54 | 5.107% | $238.1094 | $238.11 | $238.10 | $238.10 |
| Purchase #3 | $211.82 | 9.664% | $232.2903 | $232.29 | $232.30 | $232.30 |
| Purchase #4 | $247.51 | 13.694% | $281.404 | $281.40 | $281.40 | $281.40 |
| Purchase #5 | $248.69 | 3.609% | $257.6652 | $257.67 | $257.65 | $257.70 |
| Purchase #6 | $159.65 | 5.115% | $167.8161 | $167.82 | $167.80 | $167.80 |
| Purchase #7 | $139.32 | 12.289% | $156.441 | $156.44 | $156.45 | $156.40 |
| 7 purchase totals = | $1,385.13 | $1,502.5887 | $1,502.59 | $1,502.55 | $1,502.60 | |