| 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 | $226.28 | 7.677% | $243.6515 | $243.65 | $243.65 | $243.70 |
| Purchase #2 | $223.51 | 6.298% | $237.5867 | $237.59 | $237.60 | $237.60 |
| Purchase #3 | $249.70 | 8.248% | $270.2953 | $270.30 | $270.30 | $270.30 |
| Purchase #4 | $73.71 | 3.821% | $76.5265 | $76.53 | $76.55 | $76.50 |
| Purchase #5 | $109.89 | 13.308% | $124.5142 | $124.51 | $124.50 | $124.50 |
| Purchase #6 | $52.50 | 4.811% | $55.0258 | $55.03 | $55.05 | $55.00 |
| Purchase #7 | $41.52 | 7.244% | $44.5277 | $44.53 | $44.55 | $44.50 |
| 7 purchase totals = | $977.11 | $1,052.1277 | $1,052.14 | $1,052.20 | $1,052.10 | |