| 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 | $222.29 | 6.442% | $236.6099 | $236.61 | $236.60 | $236.60 |
| Purchase #2 | $103.93 | 7.762% | $111.997 | $112.00 | $112.00 | $112.00 |
| Purchase #3 | $205.72 | 6.748% | $219.602 | $219.60 | $219.60 | $219.60 |
| Purchase #4 | $249.51 | 3.260% | $257.644 | $257.64 | $257.65 | $257.60 |
| Purchase #5 | $72.88 | 11.370% | $81.1665 | $81.17 | $81.15 | $81.20 |
| Purchase #6 | $214.91 | 13.285% | $243.4608 | $243.46 | $243.45 | $243.50 |
| Purchase #7 | $54.43 | 4.361% | $56.8037 | $56.80 | $56.80 | $56.80 |
| 7 purchase totals = | $1,123.67 | $1,207.2839 | $1,207.28 | $1,207.25 | $1,207.30 | |