| 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 | $230.62 | 12.394% | $259.203 | $259.20 | $259.20 | $259.20 |
| Purchase #2 | $115.71 | 11.453% | $128.9623 | $128.96 | $128.95 | $129.00 |
| Purchase #3 | $67.47 | 11.627% | $75.3147 | $75.31 | $75.30 | $75.30 |
| Purchase #4 | $196.49 | 8.853% | $213.8853 | $213.89 | $213.90 | $213.90 |
| Purchase #5 | $117.86 | 7.480% | $126.6759 | $126.68 | $126.70 | $126.70 |
| Purchase #6 | $152.37 | 12.828% | $171.916 | $171.92 | $171.90 | $171.90 |
| Purchase #7 | $157.35 | 7.765% | $169.5682 | $169.57 | $169.55 | $169.60 |
| 7 purchase totals = | $1,037.87 | $1,145.5254 | $1,145.53 | $1,145.50 | $1,145.60 | |