| 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 | $194.70 | 3.471% | $201.458 | $201.46 | $201.45 | $201.50 |
| Purchase #2 | $226.59 | 11.765% | $253.2483 | $253.25 | $253.25 | $253.20 |
| Purchase #3 | $129.71 | 4.171% | $135.1202 | $135.12 | $135.10 | $135.10 |
| Purchase #4 | $76.27 | 3.383% | $78.8502 | $78.85 | $78.85 | $78.90 |
| Purchase #5 | $97.56 | 6.221% | $103.6292 | $103.63 | $103.65 | $103.60 |
| Purchase #6 | $159.98 | 9.810% | $175.674 | $175.67 | $175.65 | $175.70 |
| Purchase #7 | $218.52 | 3.146% | $225.3946 | $225.39 | $225.40 | $225.40 |
| 7 purchase totals = | $1,103.33 | $1,173.3745 | $1,173.37 | $1,173.35 | $1,173.40 | |