| 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 | $124.62 | 5.370% | $131.3121 | $131.31 | $131.30 | $131.30 |
| Purchase #2 | $160.34 | 5.587% | $169.2982 | $169.30 | $169.30 | $169.30 |
| Purchase #3 | $230.85 | 4.803% | $241.9377 | $241.94 | $241.95 | $241.90 |
| Purchase #4 | $233.53 | 8.646% | $253.721 | $253.72 | $253.70 | $253.70 |
| Purchase #5 | $24.80 | 5.226% | $26.096 | $26.10 | $26.10 | $26.10 |
| Purchase #6 | $125.61 | 11.596% | $140.1757 | $140.18 | $140.20 | $140.20 |
| Purchase #7 | $34.78 | 7.178% | $37.2765 | $37.28 | $37.30 | $37.30 |
| 7 purchase totals = | $934.53 | $999.8172 | $999.83 | $999.85 | $999.80 | |