| 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 | $215.32 | 12.312% | $241.8302 | $241.83 | $241.85 | $241.80 |
| Purchase #2 | $142.67 | 4.311% | $148.8205 | $148.82 | $148.80 | $148.80 |
| Purchase #3 | $139.78 | 9.495% | $153.0521 | $153.05 | $153.05 | $153.10 |
| Purchase #4 | $133.96 | 6.332% | $142.4423 | $142.44 | $142.45 | $142.40 |
| Purchase #5 | $244.63 | 8.273% | $264.8682 | $264.87 | $264.85 | $264.90 |
| Purchase #6 | $138.85 | 13.168% | $157.1338 | $157.13 | $157.15 | $157.10 |
| Purchase #7 | $65.53 | 8.352% | $71.0031 | $71.00 | $71.00 | $71.00 |
| 7 purchase totals = | $1,080.74 | $1,179.1502 | $1,179.14 | $1,179.15 | $1,179.10 | |