| 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 | $230.80 | 9.269% | $252.1929 | $252.19 | $252.20 | $252.20 |
| Purchase #2 | $53.53 | 10.682% | $59.2481 | $59.25 | $59.25 | $59.20 |
| Purchase #3 | $214.57 | 3.781% | $222.6829 | $222.68 | $222.70 | $222.70 |
| Purchase #4 | $77.73 | 6.423% | $82.7226 | $82.72 | $82.70 | $82.70 |
| Purchase #5 | $106.94 | 8.272% | $115.7861 | $115.79 | $115.80 | $115.80 |
| Purchase #6 | $244.70 | 13.425% | $277.551 | $277.55 | $277.55 | $277.60 |
| Purchase #7 | $228.76 | 11.419% | $254.8821 | $254.88 | $254.90 | $254.90 |
| 7 purchase totals = | $1,157.03 | $1,265.0657 | $1,265.06 | $1,265.10 | $1,265.10 | |