| 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 | $224.57 | 9.506% | $245.9176 | $245.92 | $245.90 | $245.90 |
| Purchase #2 | $104.86 | 10.651% | $116.0286 | $116.03 | $116.05 | $116.00 |
| Purchase #3 | $230.35 | 10.698% | $254.9928 | $254.99 | $255.00 | $255.00 |
| Purchase #4 | $193.43 | 7.369% | $207.6839 | $207.68 | $207.70 | $207.70 |
| Purchase #5 | $93.78 | 10.257% | $103.399 | $103.40 | $103.40 | $103.40 |
| Purchase #6 | $25.26 | 4.784% | $26.4684 | $26.47 | $26.45 | $26.50 |
| Purchase #7 | $93.80 | 4.636% | $98.1486 | $98.15 | $98.15 | $98.10 |
| 7 purchase totals = | $966.05 | $1,052.6389 | $1,052.64 | $1,052.65 | $1,052.60 | |