| 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 | $207.95 | 9.349% | $227.3912 | $227.39 | $227.40 | $227.40 |
| Purchase #2 | $115.62 | 12.495% | $130.0667 | $130.07 | $130.05 | $130.10 |
| Purchase #3 | $207.30 | 8.537% | $224.9972 | $225.00 | $225.00 | $225.00 |
| Purchase #4 | $127.77 | 8.167% | $138.205 | $138.21 | $138.20 | $138.20 |
| Purchase #5 | $225.53 | 5.757% | $238.5138 | $238.51 | $238.50 | $238.50 |
| Purchase #6 | $26.30 | 10.346% | $29.021 | $29.02 | $29.00 | $29.00 |
| Purchase #7 | $41.58 | 12.121% | $46.6199 | $46.62 | $46.60 | $46.60 |
| 7 purchase totals = | $952.05 | $1,034.8148 | $1,034.82 | $1,034.75 | $1,034.80 | |