| 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 | $43.29 | 10.615% | $47.8852 | $47.89 | $47.90 | $47.90 |
| Purchase #2 | $222.59 | 9.297% | $243.2842 | $243.28 | $243.30 | $243.30 |
| Purchase #3 | $190.40 | 13.551% | $216.2011 | $216.20 | $216.20 | $216.20 |
| Purchase #4 | $19.43 | 12.261% | $21.8123 | $21.81 | $21.80 | $21.80 |
| Purchase #5 | $242.94 | 8.255% | $262.9947 | $262.99 | $263.00 | $263.00 |
| Purchase #6 | $193.41 | 9.198% | $211.1999 | $211.20 | $211.20 | $211.20 |
| Purchase #7 | $232.84 | 6.610% | $248.2307 | $248.23 | $248.25 | $248.20 |
| 7 purchase totals = | $1,144.90 | $1,251.6081 | $1,251.60 | $1,251.65 | $1,251.60 | |