| 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 | $203.40 | 9.781% | $223.2946 | $223.29 | $223.30 | $223.30 |
| Purchase #2 | $57.71 | 7.664% | $62.1329 | $62.13 | $62.15 | $62.10 |
| Purchase #3 | $205.74 | 11.373% | $229.1388 | $229.14 | $229.15 | $229.10 |
| Purchase #4 | $139.37 | 12.339% | $156.5669 | $156.57 | $156.55 | $156.60 |
| Purchase #5 | $201.85 | 5.353% | $212.655 | $212.66 | $212.65 | $212.70 |
| Purchase #6 | $160.41 | 4.281% | $167.2772 | $167.28 | $167.30 | $167.30 |
| Purchase #7 | $109.88 | 10.809% | $121.7569 | $121.76 | $121.75 | $121.80 |
| 7 purchase totals = | $1,078.36 | $1,172.8223 | $1,172.83 | $1,172.85 | $1,172.90 | |