| 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 | $217.98 | 11.378% | $242.7818 | $242.78 | $242.80 | $242.80 |
| Purchase #2 | $75.43 | 8.712% | $82.0015 | $82.00 | $82.00 | $82.00 |
| Purchase #3 | $203.40 | 3.364% | $210.2424 | $210.24 | $210.25 | $210.20 |
| Purchase #4 | $136.72 | 11.684% | $152.6944 | $152.69 | $152.70 | $152.70 |
| Purchase #5 | $195.95 | 5.487% | $206.7018 | $206.70 | $206.70 | $206.70 |
| Purchase #6 | $141.81 | 10.112% | $156.1498 | $156.15 | $156.15 | $156.10 |
| Purchase #7 | $130.54 | 9.611% | $143.0862 | $143.09 | $143.10 | $143.10 |
| 7 purchase totals = | $1,101.83 | $1,193.6579 | $1,193.65 | $1,193.70 | $1,193.60 | |