| 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 | $119.71 | 9.189% | $130.7102 | $130.71 | $130.70 | $130.70 |
| Purchase #2 | $230.42 | 5.158% | $242.3051 | $242.31 | $242.30 | $242.30 |
| Purchase #3 | $67.31 | 13.379% | $76.3154 | $76.32 | $76.30 | $76.30 |
| Purchase #4 | $211.52 | 12.321% | $237.5814 | $237.58 | $237.60 | $237.60 |
| Purchase #5 | $57.30 | 8.825% | $62.3567 | $62.36 | $62.35 | $62.40 |
| Purchase #6 | $228.39 | 3.390% | $236.1324 | $236.13 | $236.15 | $236.10 |
| Purchase #7 | $64.29 | 4.394% | $67.1149 | $67.11 | $67.10 | $67.10 |
| 7 purchase totals = | $978.94 | $1,052.5161 | $1,052.52 | $1,052.50 | $1,052.50 | |