| 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 | $121.54 | 4.228% | $126.6787 | $126.68 | $126.70 | $126.70 |
| Purchase #2 | $106.90 | 9.762% | $117.3356 | $117.34 | $117.35 | $117.30 |
| Purchase #3 | $163.54 | 3.220% | $168.806 | $168.81 | $168.80 | $168.80 |
| Purchase #4 | $21.88 | 4.479% | $22.86 | $22.86 | $22.85 | $22.90 |
| Purchase #5 | $168.30 | 5.726% | $177.9369 | $177.94 | $177.95 | $177.90 |
| Purchase #6 | $222.46 | 8.250% | $240.813 | $240.81 | $240.80 | $240.80 |
| Purchase #7 | $241.77 | 10.787% | $267.8497 | $267.85 | $267.85 | $267.80 |
| 7 purchase totals = | $1,046.39 | $1,122.2799 | $1,122.29 | $1,122.30 | $1,122.20 | |