| 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 | $206.74 | 12.857% | $233.3206 | $233.32 | $233.30 | $233.30 |
| Purchase #2 | $221.76 | 6.541% | $236.2653 | $236.27 | $236.25 | $236.30 |
| Purchase #3 | $10.34 | 4.710% | $10.827 | $10.83 | $10.85 | $10.80 |
| Purchase #4 | $8.73 | 4.452% | $9.1187 | $9.12 | $9.10 | $9.10 |
| Purchase #5 | $243.56 | 13.601% | $276.6866 | $276.69 | $276.70 | $276.70 |
| Purchase #6 | $246.43 | 8.327% | $266.9502 | $266.95 | $266.95 | $267.00 |
| Purchase #7 | $99.66 | 13.825% | $113.438 | $113.44 | $113.45 | $113.40 |
| 7 purchase totals = | $1,037.22 | $1,146.6064 | $1,146.62 | $1,146.60 | $1,146.60 | |