| 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 | $29.85 | 13.472% | $33.8714 | $33.87 | $33.85 | $33.90 |
| Purchase #2 | $171.98 | 9.566% | $188.4316 | $188.43 | $188.45 | $188.40 |
| Purchase #3 | $192.55 | 8.115% | $208.1754 | $208.18 | $208.20 | $208.20 |
| Purchase #4 | $218.79 | 3.283% | $225.9729 | $225.97 | $225.95 | $226.00 |
| Purchase #5 | $48.49 | 10.187% | $53.4297 | $53.43 | $53.45 | $53.40 |
| Purchase #6 | $225.26 | 8.758% | $244.9883 | $244.99 | $245.00 | $245.00 |
| Purchase #7 | $241.55 | 7.830% | $260.4634 | $260.46 | $260.45 | $260.50 |
| 7 purchase totals = | $1,128.47 | $1,215.3327 | $1,215.33 | $1,215.35 | $1,215.40 | |