| 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 | $242.31 | 9.831% | $266.1315 | $266.13 | $266.15 | $266.10 |
| Purchase #2 | $241.47 | 4.653% | $252.7056 | $252.71 | $252.70 | $252.70 |
| Purchase #3 | $193.26 | 13.850% | $220.0265 | $220.03 | $220.05 | $220.00 |
| Purchase #4 | $97.32 | 12.283% | $109.2738 | $109.27 | $109.25 | $109.30 |
| Purchase #5 | $140.63 | 8.482% | $152.5582 | $152.56 | $152.55 | $152.60 |
| Purchase #6 | $34.58 | 3.513% | $35.7948 | $35.79 | $35.80 | $35.80 |
| Purchase #7 | $8.63 | 5.107% | $9.0707 | $9.07 | $9.05 | $9.10 |
| 7 purchase totals = | $958.20 | $1,045.5611 | $1,045.56 | $1,045.55 | $1,045.60 | |