| 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 | $195.77 | 4.393% | $204.3702 | $204.37 | $204.35 | $204.40 |
| Purchase #2 | $53.46 | 9.178% | $58.3666 | $58.37 | $58.35 | $58.40 |
| Purchase #3 | $85.44 | 9.578% | $93.6234 | $93.62 | $93.60 | $93.60 |
| Purchase #4 | $226.95 | 7.502% | $243.9758 | $243.98 | $244.00 | $244.00 |
| Purchase #5 | $147.55 | 13.347% | $167.2435 | $167.24 | $167.25 | $167.20 |
| Purchase #6 | $187.38 | 9.146% | $204.5178 | $204.52 | $204.50 | $204.50 |
| Purchase #7 | $126.81 | 9.848% | $139.2982 | $139.30 | $139.30 | $139.30 |
| 7 purchase totals = | $1,023.36 | $1,111.3955 | $1,111.40 | $1,111.35 | $1,111.40 | |