| 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 | $159.83 | 8.308% | $173.1087 | $173.11 | $173.10 | $173.10 |
| Purchase #2 | $202.65 | 12.304% | $227.5841 | $227.58 | $227.60 | $227.60 |
| Purchase #3 | $31.40 | 9.740% | $34.4584 | $34.46 | $34.45 | $34.50 |
| Purchase #4 | $110.48 | 7.776% | $119.0709 | $119.07 | $119.05 | $119.10 |
| Purchase #5 | $224.25 | 7.554% | $241.1898 | $241.19 | $241.20 | $241.20 |
| Purchase #6 | $78.98 | 12.742% | $89.0436 | $89.04 | $89.05 | $89.00 |
| Purchase #7 | $125.54 | 3.755% | $130.254 | $130.25 | $130.25 | $130.30 |
| 7 purchase totals = | $933.13 | $1,014.7095 | $1,014.70 | $1,014.70 | $1,014.80 | |