| 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 | $236.79 | 9.312% | $258.8399 | $258.84 | $258.85 | $258.80 |
| Purchase #2 | $209.78 | 6.102% | $222.5808 | $222.58 | $222.60 | $222.60 |
| Purchase #3 | $110.49 | 7.708% | $119.0066 | $119.01 | $119.00 | $119.00 |
| Purchase #4 | $62.78 | 7.673% | $67.5971 | $67.60 | $67.60 | $67.60 |
| Purchase #5 | $209.28 | 7.439% | $224.8483 | $224.85 | $224.85 | $224.80 |
| Purchase #6 | $140.41 | 6.441% | $149.4538 | $149.45 | $149.45 | $149.50 |
| Purchase #7 | $135.61 | 12.447% | $152.4894 | $152.49 | $152.50 | $152.50 |
| 7 purchase totals = | $1,105.14 | $1,194.8159 | $1,194.82 | $1,194.85 | $1,194.80 | |