| 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 | $96.99 | 3.214% | $100.1073 | $100.11 | $100.10 | $100.10 |
| Purchase #2 | $146.73 | 10.197% | $161.6921 | $161.69 | $161.70 | $161.70 |
| Purchase #3 | $213.92 | 12.498% | $240.6557 | $240.66 | $240.65 | $240.70 |
| Purchase #4 | $230.41 | 6.783% | $246.0387 | $246.04 | $246.05 | $246.00 |
| Purchase #5 | $44.64 | 9.704% | $48.9719 | $48.97 | $48.95 | $49.00 |
| Purchase #6 | $181.50 | 4.298% | $189.3009 | $189.30 | $189.30 | $189.30 |
| Purchase #7 | $165.50 | 4.738% | $173.3414 | $173.34 | $173.35 | $173.30 |
| 7 purchase totals = | $1,079.69 | $1,160.1080 | $1,160.11 | $1,160.10 | $1,160.10 | |