| 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 | $126.32 | 7.505% | $135.8003 | $135.80 | $135.80 | $135.80 |
| Purchase #2 | $229.77 | 10.612% | $254.1532 | $254.15 | $254.15 | $254.20 |
| Purchase #3 | $247.79 | 6.595% | $264.1318 | $264.13 | $264.15 | $264.10 |
| Purchase #4 | $22.71 | 6.840% | $24.2634 | $24.26 | $24.25 | $24.30 |
| Purchase #5 | $95.77 | 5.643% | $101.1743 | $101.17 | $101.15 | $101.20 |
| Purchase #6 | $233.49 | 11.182% | $259.5989 | $259.60 | $259.60 | $259.60 |
| Purchase #7 | $78.96 | 4.708% | $82.6774 | $82.68 | $82.70 | $82.70 |
| 7 purchase totals = | $1,034.81 | $1,121.7993 | $1,121.79 | $1,121.80 | $1,121.90 | |