| 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 | $174.87 | 10.619% | $193.4394 | $193.44 | $193.45 | $193.40 |
| Purchase #2 | $30.32 | 6.532% | $32.3005 | $32.30 | $32.30 | $32.30 |
| Purchase #3 | $198.53 | 11.717% | $221.7918 | $221.79 | $221.80 | $221.80 |
| Purchase #4 | $130.92 | 5.189% | $137.7134 | $137.71 | $137.70 | $137.70 |
| Purchase #5 | $238.60 | 7.341% | $256.1156 | $256.12 | $256.10 | $256.10 |
| Purchase #6 | $187.61 | 6.717% | $200.2118 | $200.21 | $200.20 | $200.20 |
| Purchase #7 | $209.66 | 10.847% | $232.4018 | $232.40 | $232.40 | $232.40 |
| 7 purchase totals = | $1,170.51 | $1,273.9743 | $1,273.97 | $1,273.95 | $1,273.90 | |