| 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 | $210.66 | 6.350% | $224.0369 | $224.04 | $224.05 | $224.00 |
| Purchase #2 | $85.48 | 10.795% | $94.7076 | $94.71 | $94.70 | $94.70 |
| Purchase #3 | $227.63 | 6.297% | $241.9639 | $241.96 | $241.95 | $242.00 |
| Purchase #4 | $216.67 | 4.434% | $226.2771 | $226.28 | $226.30 | $226.30 |
| Purchase #5 | $16.92 | 7.690% | $18.2211 | $18.22 | $18.20 | $18.20 |
| Purchase #6 | $120.82 | 12.562% | $135.9974 | $136.00 | $136.00 | $136.00 |
| Purchase #7 | $95.49 | 3.800% | $99.1186 | $99.12 | $99.10 | $99.10 |
| 7 purchase totals = | $973.67 | $1,040.3226 | $1,040.33 | $1,040.30 | $1,040.30 | |