| 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 | $232.76 | 4.365% | $242.92 | $242.92 | $242.90 | $242.90 |
| Purchase #2 | $141.29 | 7.250% | $151.5335 | $151.53 | $151.55 | $151.50 |
| Purchase #3 | $34.57 | 3.313% | $35.7153 | $35.72 | $35.70 | $35.70 |
| Purchase #4 | $88.66 | 5.314% | $93.3714 | $93.37 | $93.35 | $93.40 |
| Purchase #5 | $224.73 | 11.597% | $250.7919 | $250.79 | $250.80 | $250.80 |
| Purchase #6 | $21.65 | 5.575% | $22.857 | $22.86 | $22.85 | $22.90 |
| Purchase #7 | $145.56 | 5.677% | $153.8234 | $153.82 | $153.80 | $153.80 |
| 7 purchase totals = | $889.22 | $951.0125 | $951.01 | $950.95 | $951.00 | |