| 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 | $108.86 | 13.551% | $123.6116 | $123.61 | $123.60 | $123.60 |
| Purchase #2 | $103.27 | 4.611% | $108.0318 | $108.03 | $108.05 | $108.00 |
| Purchase #3 | $167.98 | 12.322% | $188.6785 | $188.68 | $188.70 | $188.70 |
| Purchase #4 | $75.50 | 11.376% | $84.0889 | $84.09 | $84.10 | $84.10 |
| Purchase #5 | $226.60 | 7.238% | $243.0013 | $243.00 | $243.00 | $243.00 |
| Purchase #6 | $250.26 | 7.549% | $269.1521 | $269.15 | $269.15 | $269.20 |
| Purchase #7 | $58.59 | 10.341% | $64.6488 | $64.65 | $64.65 | $64.60 |
| 7 purchase totals = | $991.06 | $1,081.2130 | $1,081.21 | $1,081.25 | $1,081.20 | |