| 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 | $29.62 | 8.121% | $32.0254 | $32.03 | $32.05 | $32.00 |
| Purchase #2 | $208.59 | 7.708% | $224.6681 | $224.67 | $224.65 | $224.70 |
| Purchase #3 | $184.76 | 3.271% | $190.8035 | $190.80 | $190.80 | $190.80 |
| Purchase #4 | $222.27 | 4.603% | $232.5011 | $232.50 | $232.50 | $232.50 |
| Purchase #5 | $202.31 | 7.559% | $217.6026 | $217.60 | $217.60 | $217.60 |
| Purchase #6 | $148.77 | 7.781% | $160.3458 | $160.35 | $160.35 | $160.30 |
| Purchase #7 | $240.92 | 10.607% | $266.4744 | $266.47 | $266.45 | $266.50 |
| 7 purchase totals = | $1,237.24 | $1,324.4209 | $1,324.42 | $1,324.40 | $1,324.40 | |