| 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 | $225.79 | 13.669% | $256.6532 | $256.65 | $256.65 | $256.70 |
| Purchase #2 | $142.76 | 12.123% | $160.0668 | $160.07 | $160.05 | $160.10 |
| Purchase #3 | $83.91 | 10.370% | $92.6115 | $92.61 | $92.60 | $92.60 |
| Purchase #4 | $247.90 | 5.226% | $260.8553 | $260.86 | $260.85 | $260.90 |
| Purchase #5 | $76.59 | 4.785% | $80.2548 | $80.25 | $80.25 | $80.30 |
| Purchase #6 | $170.60 | 8.301% | $184.7615 | $184.76 | $184.75 | $184.80 |
| Purchase #7 | $166.38 | 6.281% | $176.8303 | $176.83 | $176.85 | $176.80 |
| 7 purchase totals = | $1,113.93 | $1,212.0334 | $1,212.03 | $1,212.00 | $1,212.20 | |