| 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 | $113.36 | 4.310% | $118.2458 | $118.25 | $118.25 | $118.20 |
| Purchase #2 | $234.77 | 8.816% | $255.4673 | $255.47 | $255.45 | $255.50 |
| Purchase #3 | $192.61 | 12.377% | $216.4493 | $216.45 | $216.45 | $216.40 |
| Purchase #4 | $169.61 | 7.712% | $182.6903 | $182.69 | $182.70 | $182.70 |
| Purchase #5 | $83.53 | 5.200% | $87.8736 | $87.87 | $87.85 | $87.90 |
| Purchase #6 | $231.33 | 9.265% | $252.7627 | $252.76 | $252.75 | $252.80 |
| Purchase #7 | $246.96 | 13.323% | $279.8625 | $279.86 | $279.85 | $279.90 |
| 7 purchase totals = | $1,272.17 | $1,393.3515 | $1,393.35 | $1,393.30 | $1,393.40 | |