| 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 | $235.35 | 6.149% | $249.8217 | $249.82 | $249.80 | $249.80 |
| Purchase #2 | $193.56 | 5.707% | $204.6065 | $204.61 | $204.60 | $204.60 |
| Purchase #3 | $59.87 | 13.836% | $68.1536 | $68.15 | $68.15 | $68.20 |
| Purchase #4 | $184.99 | 3.282% | $191.0614 | $191.06 | $191.05 | $191.10 |
| Purchase #5 | $35.58 | 3.353% | $36.773 | $36.77 | $36.75 | $36.80 |
| Purchase #6 | $150.64 | 9.307% | $164.6601 | $164.66 | $164.65 | $164.70 |
| Purchase #7 | $133.86 | 10.708% | $148.1937 | $148.19 | $148.20 | $148.20 |
| 7 purchase totals = | $993.85 | $1,063.2700 | $1,063.26 | $1,063.20 | $1,063.40 | |