| 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 | $67.87 | 4.485% | $70.914 | $70.91 | $70.90 | $70.90 |
| Purchase #2 | $245.35 | 10.566% | $271.2737 | $271.27 | $271.25 | $271.30 |
| Purchase #3 | $223.41 | 4.284% | $232.9809 | $232.98 | $233.00 | $233.00 |
| Purchase #4 | $203.82 | 13.305% | $230.9383 | $230.94 | $230.95 | $230.90 |
| Purchase #5 | $187.97 | 5.164% | $197.6768 | $197.68 | $197.70 | $197.70 |
| Purchase #6 | $152.99 | 4.303% | $159.5732 | $159.57 | $159.55 | $159.60 |
| Purchase #7 | $206.37 | 3.333% | $213.2483 | $213.25 | $213.25 | $213.20 |
| 7 purchase totals = | $1,287.78 | $1,376.6052 | $1,376.60 | $1,376.60 | $1,376.60 | |