| 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 | $245.99 | 3.319% | $254.1544 | $254.15 | $254.15 | $254.20 |
| Purchase #2 | $130.74 | 10.531% | $144.5082 | $144.51 | $144.50 | $144.50 |
| Purchase #3 | $58.89 | 8.863% | $64.1094 | $64.11 | $64.10 | $64.10 |
| Purchase #4 | $202.79 | 11.263% | $225.6302 | $225.63 | $225.65 | $225.60 |
| Purchase #5 | $230.26 | 6.389% | $244.9713 | $244.97 | $244.95 | $245.00 |
| Purchase #6 | $120.75 | 5.436% | $127.314 | $127.31 | $127.30 | $127.30 |
| Purchase #7 | $118.85 | 9.164% | $129.7414 | $129.74 | $129.75 | $129.70 |
| 7 purchase totals = | $1,108.27 | $1,190.4289 | $1,190.42 | $1,190.40 | $1,190.40 | |