| 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 | $47.52 | 6.408% | $50.5651 | $50.57 | $50.55 | $50.60 |
| Purchase #2 | $226.56 | 7.520% | $243.5973 | $243.60 | $243.60 | $243.60 |
| Purchase #3 | $194.26 | 13.340% | $220.1743 | $220.17 | $220.15 | $220.20 |
| Purchase #4 | $143.98 | 8.686% | $156.4861 | $156.49 | $156.50 | $156.50 |
| Purchase #5 | $236.30 | 6.128% | $250.7805 | $250.78 | $250.80 | $250.80 |
| Purchase #6 | $205.54 | 10.105% | $226.3098 | $226.31 | $226.30 | $226.30 |
| Purchase #7 | $61.57 | 3.201% | $63.5409 | $63.54 | $63.55 | $63.50 |
| 7 purchase totals = | $1,115.73 | $1,211.4540 | $1,211.46 | $1,211.45 | $1,211.50 | |