| 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 | $101.27 | 3.231% | $104.542 | $104.54 | $104.55 | $104.50 |
| Purchase #2 | $142.56 | 9.700% | $156.3883 | $156.39 | $156.40 | $156.40 |
| Purchase #3 | $30.71 | 11.844% | $34.3473 | $34.35 | $34.35 | $34.30 |
| Purchase #4 | $185.27 | 10.536% | $204.79 | $204.79 | $204.80 | $204.80 |
| Purchase #5 | $234.86 | 8.333% | $254.4309 | $254.43 | $254.45 | $254.40 |
| Purchase #6 | $181.35 | 10.269% | $199.9728 | $199.97 | $199.95 | $200.00 |
| Purchase #7 | $225.84 | 7.401% | $242.5544 | $242.55 | $242.55 | $242.60 |
| 7 purchase totals = | $1,101.86 | $1,197.0257 | $1,197.02 | $1,197.05 | $1,197.00 | |