| 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 | $47.42 | 3.111% | $48.8952 | $48.90 | $48.90 | $48.90 |
| Purchase #2 | $248.77 | 11.618% | $277.6721 | $277.67 | $277.65 | $277.70 |
| Purchase #3 | $87.36 | 5.696% | $92.336 | $92.34 | $92.35 | $92.30 |
| Purchase #4 | $223.51 | 5.578% | $235.9774 | $235.98 | $236.00 | $236.00 |
| Purchase #5 | $181.88 | 12.413% | $204.4568 | $204.46 | $204.45 | $204.50 |
| Purchase #6 | $76.63 | 10.415% | $84.611 | $84.61 | $84.60 | $84.60 |
| Purchase #7 | $61.73 | 10.831% | $68.416 | $68.42 | $68.40 | $68.40 |
| 7 purchase totals = | $927.30 | $1,012.3645 | $1,012.38 | $1,012.35 | $1,012.40 | |