| 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 | $210.67 | 10.203% | $232.1647 | $232.16 | $232.15 | $232.20 |
| Purchase #2 | $220.39 | 9.217% | $240.7033 | $240.70 | $240.70 | $240.70 |
| Purchase #3 | $100.94 | 4.299% | $105.2794 | $105.28 | $105.30 | $105.30 |
| Purchase #4 | $216.77 | 4.271% | $226.0282 | $226.03 | $226.05 | $226.00 |
| Purchase #5 | $86.61 | 11.499% | $96.5693 | $96.57 | $96.55 | $96.60 |
| Purchase #6 | $138.33 | 11.128% | $153.7234 | $153.72 | $153.70 | $153.70 |
| Purchase #7 | $111.98 | 5.106% | $117.6977 | $117.70 | $117.70 | $117.70 |
| 7 purchase totals = | $1,085.69 | $1,172.1660 | $1,172.16 | $1,172.15 | $1,172.20 | |