| 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 | $174.48 | 7.359% | $187.32 | $187.32 | $187.30 | $187.30 |
| Purchase #2 | $243.40 | 11.646% | $271.7464 | $271.75 | $271.75 | $271.70 |
| Purchase #3 | $140.27 | 11.670% | $156.6395 | $156.64 | $156.65 | $156.60 |
| Purchase #4 | $31.58 | 13.193% | $35.7463 | $35.75 | $35.75 | $35.70 |
| Purchase #5 | $159.97 | 11.725% | $178.7265 | $178.73 | $178.75 | $178.70 |
| Purchase #6 | $161.98 | 9.765% | $177.7973 | $177.80 | $177.80 | $177.80 |
| Purchase #7 | $52.26 | 6.181% | $55.4902 | $55.49 | $55.50 | $55.50 |
| 7 purchase totals = | $963.94 | $1,063.4662 | $1,063.48 | $1,063.50 | $1,063.30 | |