| 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 | $218.57 | 11.532% | $243.7755 | $243.78 | $243.80 | $243.80 |
| Purchase #2 | $246.41 | 3.288% | $254.512 | $254.51 | $254.50 | $254.50 |
| Purchase #3 | $201.49 | 11.197% | $224.0508 | $224.05 | $224.05 | $224.10 |
| Purchase #4 | $20.78 | 3.796% | $21.5688 | $21.57 | $21.55 | $21.60 |
| Purchase #5 | $98.48 | 7.600% | $105.9645 | $105.96 | $105.95 | $106.00 |
| Purchase #6 | $41.37 | 11.799% | $46.2512 | $46.25 | $46.25 | $46.30 |
| Purchase #7 | $117.50 | 11.319% | $130.7998 | $130.80 | $130.80 | $130.80 |
| 7 purchase totals = | $944.60 | $1,026.9226 | $1,026.92 | $1,026.90 | $1,027.10 | |