| 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 | $245.97 | 3.678% | $255.0168 | $255.02 | $255.00 | $255.00 |
| Purchase #2 | $88.68 | 6.228% | $94.203 | $94.20 | $94.20 | $94.20 |
| Purchase #3 | $144.63 | 9.445% | $158.2903 | $158.29 | $158.30 | $158.30 |
| Purchase #4 | $110.97 | 10.154% | $122.2379 | $122.24 | $122.25 | $122.20 |
| Purchase #5 | $174.68 | 10.744% | $193.4476 | $193.45 | $193.45 | $193.40 |
| Purchase #6 | $64.32 | 12.679% | $72.4751 | $72.48 | $72.50 | $72.50 |
| Purchase #7 | $200.64 | 10.865% | $222.4395 | $222.44 | $222.45 | $222.40 |
| 7 purchase totals = | $1,029.89 | $1,118.1102 | $1,118.12 | $1,118.15 | $1,118.00 | |