| 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 | $112.39 | 11.763% | $125.6104 | $125.61 | $125.60 | $125.60 |
| Purchase #2 | $144.26 | 3.505% | $149.3163 | $149.32 | $149.30 | $149.30 |
| Purchase #3 | $152.40 | 13.545% | $173.0426 | $173.04 | $173.05 | $173.00 |
| Purchase #4 | $232.67 | 11.427% | $259.2572 | $259.26 | $259.25 | $259.30 |
| Purchase #5 | $178.56 | 3.278% | $184.4132 | $184.41 | $184.40 | $184.40 |
| Purchase #6 | $102.76 | 8.356% | $111.3466 | $111.35 | $111.35 | $111.30 |
| Purchase #7 | $150.89 | 5.302% | $158.8902 | $158.89 | $158.90 | $158.90 |
| 7 purchase totals = | $1,073.93 | $1,161.8765 | $1,161.88 | $1,161.85 | $1,161.80 | |