| 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 | $165.31 | 7.148% | $177.1264 | $177.13 | $177.15 | $177.10 |
| Purchase #2 | $225.96 | 5.660% | $238.7493 | $238.75 | $238.75 | $238.70 |
| Purchase #3 | $122.98 | 8.207% | $133.073 | $133.07 | $133.05 | $133.10 |
| Purchase #4 | $245.59 | 11.664% | $274.2356 | $274.24 | $274.25 | $274.20 |
| Purchase #5 | $10.31 | 6.713% | $11.0021 | $11.00 | $11.00 | $11.00 |
| Purchase #6 | $17.47 | 8.292% | $18.9186 | $18.92 | $18.90 | $18.90 |
| Purchase #7 | $200.26 | 8.698% | $217.6786 | $217.68 | $217.70 | $217.70 |
| 7 purchase totals = | $987.88 | $1,070.7836 | $1,070.79 | $1,070.80 | $1,070.70 | |