| 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 | $197.29 | 13.575% | $224.0721 | $224.07 | $224.05 | $224.10 |
| Purchase #2 | $53.89 | 8.469% | $58.4539 | $58.45 | $58.45 | $58.50 |
| Purchase #3 | $7.81 | 11.658% | $8.7205 | $8.72 | $8.70 | $8.70 |
| Purchase #4 | $208.65 | 8.502% | $226.3894 | $226.39 | $226.40 | $226.40 |
| Purchase #5 | $230.75 | 11.331% | $256.8963 | $256.90 | $256.90 | $256.90 |
| Purchase #6 | $216.57 | 4.499% | $226.3135 | $226.31 | $226.30 | $226.30 |
| Purchase #7 | $209.26 | 9.788% | $229.7424 | $229.74 | $229.75 | $229.70 |
| 7 purchase totals = | $1,124.22 | $1,230.5881 | $1,230.58 | $1,230.55 | $1,230.60 | |