| 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 | $208.82 | 11.167% | $232.1389 | $232.14 | $232.15 | $232.10 |
| Purchase #2 | $169.58 | 13.490% | $192.4563 | $192.46 | $192.45 | $192.50 |
| Purchase #3 | $51.63 | 10.756% | $57.1833 | $57.18 | $57.20 | $57.20 |
| Purchase #4 | $140.43 | 13.728% | $159.7082 | $159.71 | $159.70 | $159.70 |
| Purchase #5 | $114.91 | 12.405% | $129.1646 | $129.16 | $129.15 | $129.20 |
| Purchase #6 | $229.93 | 3.740% | $238.5294 | $238.53 | $238.55 | $238.50 |
| Purchase #7 | $70.56 | 8.343% | $76.4468 | $76.45 | $76.45 | $76.40 |
| 7 purchase totals = | $985.86 | $1,085.6275 | $1,085.63 | $1,085.65 | $1,085.60 | |