| 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 | $121.93 | 11.448% | $135.8885 | $135.89 | $135.90 | $135.90 |
| Purchase #2 | $141.92 | 10.427% | $156.718 | $156.72 | $156.70 | $156.70 |
| Purchase #3 | $68.98 | 6.247% | $73.2892 | $73.29 | $73.30 | $73.30 |
| Purchase #4 | $146.40 | 12.127% | $164.1539 | $164.15 | $164.15 | $164.20 |
| Purchase #5 | $222.69 | 6.217% | $236.5346 | $236.53 | $236.55 | $236.50 |
| Purchase #6 | $229.58 | 10.310% | $253.2497 | $253.25 | $253.25 | $253.20 |
| Purchase #7 | $85.33 | 9.815% | $93.7051 | $93.71 | $93.70 | $93.70 |
| 7 purchase totals = | $1,016.83 | $1,113.5390 | $1,113.54 | $1,113.55 | $1,113.50 | |