| 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 | $222.98 | 13.367% | $252.7857 | $252.79 | $252.80 | $252.80 |
| Purchase #2 | $222.48 | 4.263% | $231.9643 | $231.96 | $231.95 | $232.00 |
| Purchase #3 | $55.61 | 4.543% | $58.1364 | $58.14 | $58.15 | $58.10 |
| Purchase #4 | $157.61 | 5.263% | $165.905 | $165.91 | $165.90 | $165.90 |
| Purchase #5 | $209.70 | 3.647% | $217.3478 | $217.35 | $217.35 | $217.30 |
| Purchase #6 | $128.83 | 7.740% | $138.8014 | $138.80 | $138.80 | $138.80 |
| Purchase #7 | $80.58 | 5.834% | $85.281 | $85.28 | $85.30 | $85.30 |
| 7 purchase totals = | $1,077.79 | $1,150.2216 | $1,150.23 | $1,150.25 | $1,150.20 | |