| 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 | $152.57 | 8.309% | $165.247 | $165.25 | $165.25 | $165.20 |
| Purchase #2 | $169.80 | 7.770% | $182.9935 | $182.99 | $183.00 | $183.00 |
| Purchase #3 | $42.26 | 10.284% | $46.606 | $46.61 | $46.60 | $46.60 |
| Purchase #4 | $245.50 | 12.767% | $276.843 | $276.84 | $276.85 | $276.80 |
| Purchase #5 | $216.25 | 13.746% | $245.9757 | $245.98 | $246.00 | $246.00 |
| Purchase #6 | $233.81 | 3.385% | $241.7245 | $241.72 | $241.70 | $241.70 |
| Purchase #7 | $227.53 | 12.500% | $255.9713 | $255.97 | $255.95 | $256.00 |
| 7 purchase totals = | $1,287.72 | $1,415.3610 | $1,415.36 | $1,415.35 | $1,415.30 | |