| 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 | $224.95 | 13.588% | $255.5162 | $255.52 | $255.50 | $255.50 |
| Purchase #2 | $223.66 | 4.171% | $232.9889 | $232.99 | $233.00 | $233.00 |
| Purchase #3 | $197.50 | 11.849% | $220.9018 | $220.90 | $220.90 | $220.90 |
| Purchase #4 | $69.30 | 6.243% | $73.6264 | $73.63 | $73.65 | $73.60 |
| Purchase #5 | $116.65 | 12.686% | $131.4482 | $131.45 | $131.45 | $131.40 |
| Purchase #6 | $246.97 | 5.312% | $260.089 | $260.09 | $260.10 | $260.10 |
| Purchase #7 | $12.68 | 8.356% | $13.7395 | $13.74 | $13.75 | $13.70 |
| 7 purchase totals = | $1,091.71 | $1,188.3100 | $1,188.32 | $1,188.35 | $1,188.20 | |