| 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 | $148.62 | 5.602% | $156.9457 | $156.95 | $156.95 | $156.90 |
| Purchase #2 | $245.81 | 11.506% | $274.0929 | $274.09 | $274.10 | $274.10 |
| Purchase #3 | $200.62 | 12.321% | $225.3384 | $225.34 | $225.35 | $225.30 |
| Purchase #4 | $244.84 | 6.550% | $260.877 | $260.88 | $260.90 | $260.90 |
| Purchase #5 | $248.75 | 10.603% | $275.125 | $275.13 | $275.15 | $275.10 |
| Purchase #6 | $184.30 | 4.326% | $192.2728 | $192.27 | $192.25 | $192.30 |
| Purchase #7 | $39.52 | 7.788% | $42.5978 | $42.60 | $42.60 | $42.60 |
| 7 purchase totals = | $1,312.46 | $1,427.2496 | $1,427.26 | $1,427.30 | $1,427.20 | |