| 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 | $244.49 | 5.628% | $258.2499 | $258.25 | $258.25 | $258.20 |
| Purchase #2 | $122.88 | 8.135% | $132.8763 | $132.88 | $132.90 | $132.90 |
| Purchase #3 | $159.50 | 3.479% | $165.049 | $165.05 | $165.05 | $165.00 |
| Purchase #4 | $204.76 | 10.552% | $226.3663 | $226.37 | $226.35 | $226.40 |
| Purchase #5 | $212.61 | 10.172% | $234.2367 | $234.24 | $234.25 | $234.20 |
| Purchase #6 | $52.69 | 11.695% | $58.8521 | $58.85 | $58.85 | $58.90 |
| Purchase #7 | $211.80 | 9.446% | $231.8066 | $231.81 | $231.80 | $231.80 |
| 7 purchase totals = | $1,208.73 | $1,307.4369 | $1,307.45 | $1,307.45 | $1,307.40 | |