| 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 | $194.86 | 13.434% | $221.0375 | $221.04 | $221.05 | $221.00 |
| Purchase #2 | $38.71 | 5.454% | $40.8212 | $40.82 | $40.80 | $40.80 |
| Purchase #3 | $182.63 | 11.517% | $203.6635 | $203.66 | $203.65 | $203.70 |
| Purchase #4 | $15.83 | 8.547% | $17.183 | $17.18 | $17.20 | $17.20 |
| Purchase #5 | $210.96 | 8.796% | $229.516 | $229.52 | $229.50 | $229.50 |
| Purchase #6 | $115.86 | 13.772% | $131.8162 | $131.82 | $131.80 | $131.80 |
| Purchase #7 | $172.70 | 4.261% | $180.0587 | $180.06 | $180.05 | $180.10 |
| 7 purchase totals = | $931.55 | $1,024.0961 | $1,024.10 | $1,024.05 | $1,024.10 | |