| 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 | $209.53 | 9.206% | $228.8193 | $228.82 | $228.80 | $228.80 |
| Purchase #2 | $111.63 | 12.469% | $125.5491 | $125.55 | $125.55 | $125.50 |
| Purchase #3 | $172.55 | 4.686% | $180.6357 | $180.64 | $180.65 | $180.60 |
| Purchase #4 | $8.72 | 7.554% | $9.3787 | $9.38 | $9.40 | $9.40 |
| Purchase #5 | $156.92 | 5.341% | $165.3011 | $165.30 | $165.30 | $165.30 |
| Purchase #6 | $220.65 | 13.640% | $250.7467 | $250.75 | $250.75 | $250.70 |
| Purchase #7 | $22.62 | 8.844% | $24.6205 | $24.62 | $24.60 | $24.60 |
| 7 purchase totals = | $902.62 | $985.0511 | $985.06 | $985.05 | $984.90 | |