| 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 | $137.46 | 5.228% | $144.6464 | $144.65 | $144.65 | $144.60 |
| Purchase #2 | $201.36 | 3.121% | $207.6444 | $207.64 | $207.65 | $207.60 |
| Purchase #3 | $210.82 | 12.499% | $237.1704 | $237.17 | $237.15 | $237.20 |
| Purchase #4 | $242.44 | 9.215% | $264.7808 | $264.78 | $264.80 | $264.80 |
| Purchase #5 | $37.37 | 5.455% | $39.4085 | $39.41 | $39.40 | $39.40 |
| Purchase #6 | $167.40 | 11.589% | $186.8 | $186.80 | $186.80 | $186.80 |
| Purchase #7 | $175.25 | 5.781% | $185.3812 | $185.38 | $185.40 | $185.40 |
| 7 purchase totals = | $1,172.10 | $1,265.8317 | $1,265.83 | $1,265.85 | $1,265.80 | |