| 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 | $244.50 | 10.281% | $269.637 | $269.64 | $269.65 | $269.60 |
| Purchase #2 | $187.67 | 3.203% | $193.6811 | $193.68 | $193.70 | $193.70 |
| Purchase #3 | $133.95 | 13.418% | $151.9234 | $151.92 | $151.90 | $151.90 |
| Purchase #4 | $188.55 | 10.728% | $208.7776 | $208.78 | $208.80 | $208.80 |
| Purchase #5 | $192.45 | 4.434% | $200.9832 | $200.98 | $201.00 | $201.00 |
| Purchase #6 | $238.77 | 4.742% | $250.0925 | $250.09 | $250.10 | $250.10 |
| Purchase #7 | $244.71 | 8.159% | $264.6759 | $264.68 | $264.70 | $264.70 |
| 7 purchase totals = | $1,430.60 | $1,539.7707 | $1,539.77 | $1,539.85 | $1,539.80 | |