| 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 | $204.27 | 8.281% | $221.1856 | $221.19 | $221.20 | $221.20 |
| Purchase #2 | $138.66 | 12.108% | $155.449 | $155.45 | $155.45 | $155.40 |
| Purchase #3 | $224.78 | 6.498% | $239.3862 | $239.39 | $239.40 | $239.40 |
| Purchase #4 | $221.95 | 3.280% | $229.23 | $229.23 | $229.25 | $229.20 |
| Purchase #5 | $142.96 | 5.479% | $150.7928 | $150.79 | $150.80 | $150.80 |
| Purchase #6 | $54.92 | 8.628% | $59.6585 | $59.66 | $59.65 | $59.70 |
| Purchase #7 | $57.69 | 10.790% | $63.9148 | $63.91 | $63.90 | $63.90 |
| 7 purchase totals = | $1,045.23 | $1,119.6169 | $1,119.62 | $1,119.65 | $1,119.60 | |