| 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 | $203.55 | 12.579% | $229.1546 | $229.15 | $229.15 | $229.20 |
| Purchase #2 | $131.28 | 3.856% | $136.3422 | $136.34 | $136.35 | $136.30 |
| Purchase #3 | $246.62 | 3.688% | $255.7153 | $255.72 | $255.70 | $255.70 |
| Purchase #4 | $191.26 | 5.722% | $202.2039 | $202.20 | $202.20 | $202.20 |
| Purchase #5 | $188.31 | 9.495% | $206.19 | $206.19 | $206.20 | $206.20 |
| Purchase #6 | $131.47 | 11.770% | $146.944 | $146.94 | $146.95 | $146.90 |
| Purchase #7 | $88.34 | 5.601% | $93.2879 | $93.29 | $93.30 | $93.30 |
| 7 purchase totals = | $1,180.83 | $1,269.8379 | $1,269.83 | $1,269.85 | $1,269.80 | |