| 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 | $190.78 | 11.503% | $212.7254 | $212.73 | $212.75 | $212.70 |
| Purchase #2 | $218.68 | 12.387% | $245.7679 | $245.77 | $245.75 | $245.80 |
| Purchase #3 | $91.48 | 12.348% | $102.776 | $102.78 | $102.80 | $102.80 |
| Purchase #4 | $77.31 | 9.675% | $84.7897 | $84.79 | $84.80 | $84.80 |
| Purchase #5 | $50.46 | 11.826% | $56.4274 | $56.43 | $56.45 | $56.40 |
| Purchase #6 | $232.99 | 5.842% | $246.6013 | $246.60 | $246.60 | $246.60 |
| Purchase #7 | $93.89 | 9.745% | $103.0396 | $103.04 | $103.05 | $103.00 |
| 7 purchase totals = | $955.59 | $1,052.1273 | $1,052.14 | $1,052.20 | $1,052.10 | |