| 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 | $224.62 | 6.189% | $238.5217 | $238.52 | $238.50 | $238.50 |
| Purchase #2 | $60.46 | 10.785% | $66.9806 | $66.98 | $67.00 | $67.00 |
| Purchase #3 | $17.37 | 11.494% | $19.3665 | $19.37 | $19.35 | $19.40 |
| Purchase #4 | $193.76 | 13.290% | $219.5107 | $219.51 | $219.50 | $219.50 |
| Purchase #5 | $42.43 | 12.156% | $47.5878 | $47.59 | $47.60 | $47.60 |
| Purchase #6 | $222.89 | 13.418% | $252.7974 | $252.80 | $252.80 | $252.80 |
| Purchase #7 | $172.49 | 7.756% | $185.8683 | $185.87 | $185.85 | $185.90 |
| 7 purchase totals = | $934.02 | $1,030.6330 | $1,030.64 | $1,030.60 | $1,030.70 | |