| 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 | $212.87 | 6.783% | $227.309 | $227.31 | $227.30 | $227.30 |
| Purchase #2 | $73.63 | 10.192% | $81.1344 | $81.13 | $81.15 | $81.10 |
| Purchase #3 | $240.80 | 8.644% | $261.6148 | $261.61 | $261.60 | $261.60 |
| Purchase #4 | $68.85 | 9.251% | $75.2193 | $75.22 | $75.20 | $75.20 |
| Purchase #5 | $87.55 | 10.567% | $96.8014 | $96.80 | $96.80 | $96.80 |
| Purchase #6 | $90.30 | 10.254% | $99.5594 | $99.56 | $99.55 | $99.60 |
| Purchase #7 | $240.71 | 10.813% | $266.738 | $266.74 | $266.75 | $266.70 |
| 7 purchase totals = | $1,014.71 | $1,108.3763 | $1,108.37 | $1,108.35 | $1,108.30 | |