| 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 | $250.67 | 4.691% | $262.4289 | $262.43 | $262.45 | $262.40 |
| Purchase #2 | $128.50 | 13.108% | $145.3438 | $145.34 | $145.35 | $145.30 |
| Purchase #3 | $134.33 | 11.315% | $149.5294 | $149.53 | $149.55 | $149.50 |
| Purchase #4 | $217.27 | 3.470% | $224.8093 | $224.81 | $224.80 | $224.80 |
| Purchase #5 | $169.31 | 8.788% | $184.189 | $184.19 | $184.20 | $184.20 |
| Purchase #6 | $65.96 | 10.424% | $72.8357 | $72.84 | $72.85 | $72.80 |
| Purchase #7 | $15.70 | 10.374% | $17.3287 | $17.33 | $17.35 | $17.30 |
| 7 purchase totals = | $981.74 | $1,056.4648 | $1,056.47 | $1,056.55 | $1,056.30 | |