| 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 | $240.52 | 4.355% | $250.9946 | $250.99 | $251.00 | $251.00 |
| Purchase #2 | $92.43 | 4.753% | $96.8232 | $96.82 | $96.80 | $96.80 |
| Purchase #3 | $225.89 | 12.732% | $254.6503 | $254.65 | $254.65 | $254.70 |
| Purchase #4 | $106.84 | 9.761% | $117.2687 | $117.27 | $117.25 | $117.30 |
| Purchase #5 | $142.48 | 7.597% | $153.3042 | $153.30 | $153.30 | $153.30 |
| Purchase #6 | $115.50 | 10.331% | $127.4323 | $127.43 | $127.45 | $127.40 |
| Purchase #7 | $30.42 | 10.537% | $33.6254 | $33.63 | $33.65 | $33.60 |
| 7 purchase totals = | $954.08 | $1,034.0987 | $1,034.09 | $1,034.10 | $1,034.10 | |