| 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 | $224.67 | 9.254% | $245.461 | $245.46 | $245.45 | $245.50 |
| Purchase #2 | $172.40 | 10.437% | $190.3934 | $190.39 | $190.40 | $190.40 |
| Purchase #3 | $58.66 | 10.615% | $64.8868 | $64.89 | $64.90 | $64.90 |
| Purchase #4 | $112.25 | 8.807% | $122.1359 | $122.14 | $122.15 | $122.10 |
| Purchase #5 | $138.30 | 3.674% | $143.3811 | $143.38 | $143.40 | $143.40 |
| Purchase #6 | $181.34 | 13.203% | $205.2823 | $205.28 | $205.30 | $205.30 |
| Purchase #7 | $66.56 | 6.710% | $71.0262 | $71.03 | $71.05 | $71.00 |
| 7 purchase totals = | $954.18 | $1,042.5667 | $1,042.57 | $1,042.65 | $1,042.60 | |