| 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 | $171.62 | 12.754% | $193.5084 | $193.51 | $193.50 | $193.50 |
| Purchase #2 | $157.67 | 9.390% | $172.4752 | $172.48 | $172.50 | $172.50 |
| Purchase #3 | $72.42 | 9.265% | $79.1297 | $79.13 | $79.15 | $79.10 |
| Purchase #4 | $151.61 | 12.857% | $171.1025 | $171.10 | $171.10 | $171.10 |
| Purchase #5 | $68.93 | 8.705% | $74.9304 | $74.93 | $74.95 | $74.90 |
| Purchase #6 | $244.25 | 4.717% | $255.7713 | $255.77 | $255.75 | $255.80 |
| Purchase #7 | $43.51 | 8.492% | $47.2049 | $47.20 | $47.20 | $47.20 |
| 7 purchase totals = | $910.01 | $994.1224 | $994.12 | $994.15 | $994.10 | |