| 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 | $240.56 | 10.346% | $265.4483 | $265.45 | $265.45 | $265.40 |
| Purchase #2 | $133.49 | 5.740% | $141.1523 | $141.15 | $141.15 | $141.20 |
| Purchase #3 | $152.40 | 11.863% | $170.4792 | $170.48 | $170.50 | $170.50 |
| Purchase #4 | $226.98 | 4.860% | $238.0112 | $238.01 | $238.00 | $238.00 |
| Purchase #5 | $63.81 | 4.495% | $66.6783 | $66.68 | $66.70 | $66.70 |
| Purchase #6 | $143.41 | 7.129% | $153.6337 | $153.63 | $153.65 | $153.60 |
| Purchase #7 | $145.63 | 3.747% | $151.0868 | $151.09 | $151.10 | $151.10 |
| 7 purchase totals = | $1,106.28 | $1,186.4898 | $1,186.49 | $1,186.55 | $1,186.50 | |