| 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 | $231.98 | 7.644% | $249.7126 | $249.71 | $249.70 | $249.70 |
| Purchase #2 | $141.93 | 5.472% | $149.6964 | $149.70 | $149.70 | $149.70 |
| Purchase #3 | $87.84 | 3.765% | $91.1472 | $91.15 | $91.15 | $91.10 |
| Purchase #4 | $109.72 | 8.803% | $119.3787 | $119.38 | $119.40 | $119.40 |
| Purchase #5 | $152.69 | 7.687% | $164.4273 | $164.43 | $164.45 | $164.40 |
| Purchase #6 | $96.41 | 8.552% | $104.655 | $104.66 | $104.65 | $104.70 |
| Purchase #7 | $191.86 | 5.606% | $202.6157 | $202.62 | $202.60 | $202.60 |
| 7 purchase totals = | $1,012.43 | $1,081.6329 | $1,081.65 | $1,081.65 | $1,081.60 | |