| 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 | $141.33 | 6.874% | $151.045 | $151.05 | $151.05 | $151.00 |
| Purchase #2 | $161.59 | 9.669% | $177.2141 | $177.21 | $177.20 | $177.20 |
| Purchase #3 | $220.59 | 9.566% | $241.6916 | $241.69 | $241.70 | $241.70 |
| Purchase #4 | $145.26 | 8.290% | $157.3021 | $157.30 | $157.30 | $157.30 |
| Purchase #5 | $35.61 | 5.525% | $37.5775 | $37.58 | $37.60 | $37.60 |
| Purchase #6 | $21.75 | 11.596% | $24.2721 | $24.27 | $24.25 | $24.30 |
| Purchase #7 | $95.62 | 13.459% | $108.4895 | $108.49 | $108.50 | $108.50 |
| 7 purchase totals = | $821.75 | $897.5919 | $897.59 | $897.60 | $897.60 | |