| 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 | $208.27 | 8.537% | $226.05 | $226.05 | $226.05 | $226.10 |
| Purchase #2 | $238.76 | 4.350% | $249.1461 | $249.15 | $249.15 | $249.10 |
| Purchase #3 | $226.96 | 8.269% | $245.7273 | $245.73 | $245.75 | $245.70 |
| Purchase #4 | $216.89 | 8.471% | $235.2628 | $235.26 | $235.25 | $235.30 |
| Purchase #5 | $72.69 | 4.477% | $75.9443 | $75.94 | $75.95 | $75.90 |
| Purchase #6 | $58.54 | 8.580% | $63.5627 | $63.56 | $63.55 | $63.60 |
| Purchase #7 | $41.53 | 5.102% | $43.6489 | $43.65 | $43.65 | $43.60 |
| 7 purchase totals = | $1,063.64 | $1,139.3421 | $1,139.34 | $1,139.35 | $1,139.30 | |