| 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 | $245.62 | 3.590% | $254.4378 | $254.44 | $254.45 | $254.40 |
| Purchase #2 | $175.28 | 7.800% | $188.9518 | $188.95 | $188.95 | $189.00 |
| Purchase #3 | $84.41 | 10.308% | $93.111 | $93.11 | $93.10 | $93.10 |
| Purchase #4 | $224.36 | 8.484% | $243.3947 | $243.39 | $243.40 | $243.40 |
| Purchase #5 | $217.47 | 12.432% | $244.5059 | $244.51 | $244.50 | $244.50 |
| Purchase #6 | $243.58 | 9.736% | $267.2949 | $267.29 | $267.30 | $267.30 |
| Purchase #7 | $210.48 | 13.598% | $239.1011 | $239.10 | $239.10 | $239.10 |
| 7 purchase totals = | $1,401.20 | $1,530.7972 | $1,530.79 | $1,530.80 | $1,530.80 | |