| 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 | $129.66 | 9.571% | $142.0698 | $142.07 | $142.05 | $142.10 |
| Purchase #2 | $166.28 | 8.715% | $180.7713 | $180.77 | $180.75 | $180.80 |
| Purchase #3 | $186.93 | 3.834% | $194.0969 | $194.10 | $194.10 | $194.10 |
| Purchase #4 | $205.39 | 13.231% | $232.5652 | $232.57 | $232.55 | $232.60 |
| Purchase #5 | $61.97 | 8.771% | $67.4054 | $67.41 | $67.40 | $67.40 |
| Purchase #6 | $248.40 | 7.332% | $266.6127 | $266.61 | $266.60 | $266.60 |
| Purchase #7 | $141.70 | 4.835% | $148.5512 | $148.55 | $148.55 | $148.60 |
| 7 purchase totals = | $1,140.33 | $1,232.0725 | $1,232.08 | $1,232.00 | $1,232.20 | |