| 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 | $174.51 | 8.638% | $189.5842 | $189.58 | $189.60 | $189.60 |
| Purchase #2 | $110.95 | 12.485% | $124.8021 | $124.80 | $124.80 | $124.80 |
| Purchase #3 | $122.42 | 3.249% | $126.3974 | $126.40 | $126.40 | $126.40 |
| Purchase #4 | $162.36 | 12.252% | $182.2523 | $182.25 | $182.25 | $182.30 |
| Purchase #5 | $239.43 | 12.592% | $269.579 | $269.58 | $269.60 | $269.60 |
| Purchase #6 | $127.44 | 3.610% | $132.0406 | $132.04 | $132.05 | $132.00 |
| Purchase #7 | $221.98 | 10.263% | $244.7618 | $244.76 | $244.75 | $244.80 |
| 7 purchase totals = | $1,159.09 | $1,269.4174 | $1,269.41 | $1,269.45 | $1,269.50 | |