| 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 | $219.94 | 4.582% | $230.0177 | $230.02 | $230.00 | $230.00 |
| Purchase #2 | $246.45 | 11.806% | $275.5459 | $275.55 | $275.55 | $275.50 |
| Purchase #3 | $161.25 | 4.478% | $168.4708 | $168.47 | $168.45 | $168.50 |
| Purchase #4 | $33.82 | 5.462% | $35.6672 | $35.67 | $35.65 | $35.70 |
| Purchase #5 | $25.44 | 5.418% | $26.8183 | $26.82 | $26.80 | $26.80 |
| Purchase #6 | $243.99 | 13.171% | $276.1259 | $276.13 | $276.15 | $276.10 |
| Purchase #7 | $146.41 | 6.546% | $155.994 | $155.99 | $156.00 | $156.00 |
| 7 purchase totals = | $1,077.30 | $1,168.6398 | $1,168.65 | $1,168.60 | $1,168.60 | |