| 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 | $19.28 | 10.465% | $21.2977 | $21.30 | $21.30 | $21.30 |
| Purchase #2 | $228.76 | 12.367% | $257.0507 | $257.05 | $257.05 | $257.10 |
| Purchase #3 | $103.64 | 7.646% | $111.5643 | $111.56 | $111.55 | $111.60 |
| Purchase #4 | $233.88 | 11.532% | $260.851 | $260.85 | $260.85 | $260.90 |
| Purchase #5 | $246.98 | 5.292% | $260.0502 | $260.05 | $260.05 | $260.10 |
| Purchase #6 | $93.84 | 9.141% | $102.4179 | $102.42 | $102.40 | $102.40 |
| Purchase #7 | $44.71 | 7.187% | $47.9233 | $47.92 | $47.90 | $47.90 |
| 7 purchase totals = | $971.09 | $1,061.1551 | $1,061.15 | $1,061.10 | $1,061.30 | |