| 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 | $225.30 | 7.512% | $242.2245 | $242.22 | $242.20 | $242.20 |
| Purchase #2 | $102.69 | 9.873% | $112.8286 | $112.83 | $112.85 | $112.80 |
| Purchase #3 | $100.96 | 6.135% | $107.1539 | $107.15 | $107.15 | $107.20 |
| Purchase #4 | $25.39 | 7.170% | $27.2105 | $27.21 | $27.20 | $27.20 |
| Purchase #5 | $226.90 | 12.191% | $254.5614 | $254.56 | $254.55 | $254.60 |
| Purchase #6 | $186.86 | 12.302% | $209.8475 | $209.85 | $209.85 | $209.80 |
| Purchase #7 | $59.92 | 5.457% | $63.1898 | $63.19 | $63.20 | $63.20 |
| 7 purchase totals = | $928.02 | $1,017.0162 | $1,017.01 | $1,017.00 | $1,017.00 | |