| 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 | $244.66 | 3.219% | $252.5356 | $252.54 | $252.55 | $252.50 |
| Purchase #2 | $81.89 | 6.406% | $87.1359 | $87.14 | $87.15 | $87.10 |
| Purchase #3 | $208.62 | 6.731% | $222.6622 | $222.66 | $222.65 | $222.70 |
| Purchase #4 | $172.57 | 12.417% | $193.998 | $194.00 | $194.00 | $194.00 |
| Purchase #5 | $41.80 | 7.357% | $44.8752 | $44.88 | $44.90 | $44.90 |
| Purchase #6 | $116.48 | 10.457% | $128.6603 | $128.66 | $128.65 | $128.70 |
| Purchase #7 | $115.52 | 8.762% | $125.6419 | $125.64 | $125.65 | $125.60 |
| 7 purchase totals = | $981.54 | $1,055.5091 | $1,055.52 | $1,055.55 | $1,055.50 | |