| 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 | $137.95 | 7.648% | $148.5004 | $148.50 | $148.50 | $148.50 |
| Purchase #2 | $53.97 | 13.187% | $61.087 | $61.09 | $61.10 | $61.10 |
| Purchase #3 | $46.55 | 12.155% | $52.2082 | $52.21 | $52.20 | $52.20 |
| Purchase #4 | $212.59 | 12.712% | $239.6144 | $239.61 | $239.60 | $239.60 |
| Purchase #5 | $113.50 | 4.414% | $118.5099 | $118.51 | $118.50 | $118.50 |
| Purchase #6 | $223.54 | 9.212% | $244.1325 | $244.13 | $244.15 | $244.10 |
| Purchase #7 | $213.70 | 7.112% | $228.8983 | $228.90 | $228.90 | $228.90 |
| 7 purchase totals = | $1,001.80 | $1,092.9507 | $1,092.95 | $1,092.95 | $1,092.90 | |