| 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 | $231.59 | 9.248% | $253.0074 | $253.01 | $253.00 | $253.00 |
| Purchase #2 | $244.78 | 9.433% | $267.8701 | $267.87 | $267.85 | $267.90 |
| Purchase #3 | $20.36 | 5.217% | $21.4222 | $21.42 | $21.40 | $21.40 |
| Purchase #4 | $82.34 | 13.869% | $93.7597 | $93.76 | $93.75 | $93.80 |
| Purchase #5 | $223.78 | 8.154% | $242.027 | $242.03 | $242.05 | $242.00 |
| Purchase #6 | $62.44 | 13.249% | $70.7127 | $70.71 | $70.70 | $70.70 |
| Purchase #7 | $150.55 | 3.246% | $155.4369 | $155.44 | $155.45 | $155.40 |
| 7 purchase totals = | $1,015.84 | $1,104.2360 | $1,104.24 | $1,104.20 | $1,104.20 | |