| 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 | $217.60 | 12.546% | $244.9001 | $244.90 | $244.90 | $244.90 |
| Purchase #2 | $163.77 | 3.651% | $169.7492 | $169.75 | $169.75 | $169.70 |
| Purchase #3 | $96.81 | 3.421% | $100.1219 | $100.12 | $100.10 | $100.10 |
| Purchase #4 | $188.29 | 5.448% | $198.548 | $198.55 | $198.55 | $198.50 |
| Purchase #5 | $54.72 | 6.770% | $58.4245 | $58.42 | $58.40 | $58.40 |
| Purchase #6 | $210.90 | 3.503% | $218.2878 | $218.29 | $218.30 | $218.30 |
| Purchase #7 | $126.82 | 7.735% | $136.6295 | $136.63 | $136.65 | $136.60 |
| 7 purchase totals = | $1,058.91 | $1,126.6610 | $1,126.66 | $1,126.65 | $1,126.50 | |