| 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 | $225.96 | 10.427% | $249.5208 | $249.52 | $249.50 | $249.50 |
| Purchase #2 | $214.85 | 11.614% | $239.8027 | $239.80 | $239.80 | $239.80 |
| Purchase #3 | $27.60 | 7.439% | $29.6532 | $29.65 | $29.65 | $29.70 |
| Purchase #4 | $117.62 | 3.837% | $122.1331 | $122.13 | $122.15 | $122.10 |
| Purchase #5 | $211.65 | 10.562% | $234.0045 | $234.00 | $234.00 | $234.00 |
| Purchase #6 | $23.35 | 7.603% | $25.1253 | $25.13 | $25.15 | $25.10 |
| Purchase #7 | $57.34 | 3.446% | $59.3159 | $59.32 | $59.30 | $59.30 |
| 7 purchase totals = | $878.37 | $959.5555 | $959.55 | $959.55 | $959.50 | |