| 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 | $198.65 | 6.523% | $211.6079 | $211.61 | $211.60 | $211.60 |
| Purchase #2 | $145.86 | 8.855% | $158.7759 | $158.78 | $158.80 | $158.80 |
| Purchase #3 | $167.94 | 7.271% | $180.1509 | $180.15 | $180.15 | $180.20 |
| Purchase #4 | $101.98 | 7.487% | $109.6152 | $109.62 | $109.60 | $109.60 |
| Purchase #5 | $221.30 | 8.666% | $240.4779 | $240.48 | $240.50 | $240.50 |
| Purchase #6 | $154.50 | 6.400% | $164.388 | $164.39 | $164.40 | $164.40 |
| Purchase #7 | $249.90 | 12.719% | $281.6848 | $281.68 | $281.70 | $281.70 |
| 7 purchase totals = | $1,240.13 | $1,346.7006 | $1,346.71 | $1,346.75 | $1,346.80 | |