| 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 | $222.95 | 6.831% | $238.1797 | $238.18 | $238.20 | $238.20 |
| Purchase #2 | $66.69 | 5.487% | $70.3493 | $70.35 | $70.35 | $70.30 |
| Purchase #3 | $247.52 | 11.730% | $276.5541 | $276.55 | $276.55 | $276.60 |
| Purchase #4 | $115.45 | 8.575% | $125.3498 | $125.35 | $125.35 | $125.30 |
| Purchase #5 | $178.75 | 5.529% | $188.6331 | $188.63 | $188.65 | $188.60 |
| Purchase #6 | $170.58 | 10.462% | $188.4261 | $188.43 | $188.45 | $188.40 |
| Purchase #7 | $183.64 | 6.162% | $194.9559 | $194.96 | $194.95 | $195.00 |
| 7 purchase totals = | $1,185.58 | $1,282.4480 | $1,282.45 | $1,282.50 | $1,282.40 | |