| 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 | $33.26 | 10.669% | $36.8085 | $36.81 | $36.80 | $36.80 |
| Purchase #2 | $128.92 | 9.805% | $141.5606 | $141.56 | $141.55 | $141.60 |
| Purchase #3 | $214.97 | 9.340% | $235.0482 | $235.05 | $235.05 | $235.00 |
| Purchase #4 | $70.38 | 12.348% | $79.0705 | $79.07 | $79.05 | $79.10 |
| Purchase #5 | $243.94 | 4.404% | $254.6831 | $254.68 | $254.70 | $254.70 |
| Purchase #6 | $241.89 | 10.465% | $267.2038 | $267.20 | $267.20 | $267.20 |
| Purchase #7 | $228.76 | 5.667% | $241.7238 | $241.72 | $241.70 | $241.70 |
| 7 purchase totals = | $1,162.12 | $1,256.0985 | $1,256.09 | $1,256.05 | $1,256.10 | |