| 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 | $115.28 | 9.330% | $126.0356 | $126.04 | $126.05 | $126.00 |
| Purchase #2 | $193.27 | 3.341% | $199.7272 | $199.73 | $199.75 | $199.70 |
| Purchase #3 | $119.61 | 13.562% | $135.8315 | $135.83 | $135.85 | $135.80 |
| Purchase #4 | $53.27 | 4.106% | $55.4573 | $55.46 | $55.45 | $55.50 |
| Purchase #5 | $234.79 | 7.840% | $253.1975 | $253.20 | $253.20 | $253.20 |
| Purchase #6 | $222.66 | 6.566% | $237.2799 | $237.28 | $237.30 | $237.30 |
| Purchase #7 | $182.55 | 11.269% | $203.1216 | $203.12 | $203.10 | $203.10 |
| 7 purchase totals = | $1,121.43 | $1,210.6506 | $1,210.66 | $1,210.70 | $1,210.60 | |