| 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 | $204.97 | 4.577% | $214.3515 | $214.35 | $214.35 | $214.40 |
| Purchase #2 | $88.31 | 12.142% | $99.0326 | $99.03 | $99.05 | $99.00 |
| Purchase #3 | $139.40 | 10.134% | $153.5268 | $153.53 | $153.55 | $153.50 |
| Purchase #4 | $193.64 | 11.562% | $216.0287 | $216.03 | $216.05 | $216.00 |
| Purchase #5 | $91.31 | 11.393% | $101.7129 | $101.71 | $101.70 | $101.70 |
| Purchase #6 | $242.45 | 5.487% | $255.7532 | $255.75 | $255.75 | $255.80 |
| Purchase #7 | $93.40 | 5.372% | $98.4174 | $98.42 | $98.40 | $98.40 |
| 7 purchase totals = | $1,053.48 | $1,138.8231 | $1,138.82 | $1,138.85 | $1,138.80 | |