| 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 | $243.84 | 8.437% | $264.4128 | $264.41 | $264.40 | $264.40 |
| Purchase #2 | $51.88 | 3.277% | $53.5801 | $53.58 | $53.60 | $53.60 |
| Purchase #3 | $117.80 | 11.776% | $131.6721 | $131.67 | $131.65 | $131.70 |
| Purchase #4 | $122.99 | 12.233% | $138.0354 | $138.04 | $138.05 | $138.00 |
| Purchase #5 | $246.34 | 11.683% | $275.1199 | $275.12 | $275.10 | $275.10 |
| Purchase #6 | $21.94 | 12.539% | $24.6911 | $24.69 | $24.70 | $24.70 |
| Purchase #7 | $239.75 | 4.604% | $250.7881 | $250.79 | $250.80 | $250.80 |
| 7 purchase totals = | $1,044.54 | $1,138.2995 | $1,138.30 | $1,138.30 | $1,138.30 | |