| 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 | 10.297% | $269.6762 | $269.68 | $269.70 | $269.70 |
| Purchase #2 | $65.55 | 5.402% | $69.091 | $69.09 | $69.10 | $69.10 |
| Purchase #3 | $109.52 | 12.374% | $123.072 | $123.07 | $123.05 | $123.10 |
| Purchase #4 | $221.45 | 7.692% | $238.4839 | $238.48 | $238.50 | $238.50 |
| Purchase #5 | $88.97 | 4.665% | $93.1205 | $93.12 | $93.10 | $93.10 |
| Purchase #6 | $17.30 | 5.349% | $18.2254 | $18.23 | $18.25 | $18.20 |
| Purchase #7 | $220.76 | 11.749% | $246.6971 | $246.70 | $246.70 | $246.70 |
| 7 purchase totals = | $968.05 | $1,058.3661 | $1,058.37 | $1,058.40 | $1,058.40 | |