| 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 | $190.35 | 11.324% | $211.9052 | $211.91 | $211.90 | $211.90 |
| Purchase #2 | $58.75 | 8.413% | $63.6926 | $63.69 | $63.70 | $63.70 |
| Purchase #3 | $223.71 | 11.654% | $249.7812 | $249.78 | $249.80 | $249.80 |
| Purchase #4 | $101.89 | 13.496% | $115.6411 | $115.64 | $115.65 | $115.60 |
| Purchase #5 | $112.55 | 10.678% | $124.5681 | $124.57 | $124.55 | $124.60 |
| Purchase #6 | $44.52 | 12.363% | $50.024 | $50.02 | $50.00 | $50.00 |
| Purchase #7 | $223.41 | 5.288% | $235.2239 | $235.22 | $235.20 | $235.20 |
| 7 purchase totals = | $955.18 | $1,050.8361 | $1,050.83 | $1,050.80 | $1,050.80 | |