| 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 | $243.94 | 4.609% | $255.1832 | $255.18 | $255.20 | $255.20 |
| Purchase #2 | $44.85 | 7.847% | $48.3694 | $48.37 | $48.35 | $48.40 |
| Purchase #3 | $11.30 | 6.248% | $12.006 | $12.01 | $12.00 | $12.00 |
| Purchase #4 | $212.30 | 10.244% | $234.048 | $234.05 | $234.05 | $234.00 |
| Purchase #5 | $230.50 | 10.726% | $255.2234 | $255.22 | $255.20 | $255.20 |
| Purchase #6 | $174.35 | 13.333% | $197.5961 | $197.60 | $197.60 | $197.60 |
| Purchase #7 | $95.70 | 12.237% | $107.4108 | $107.41 | $107.40 | $107.40 |
| 7 purchase totals = | $1,012.94 | $1,109.8369 | $1,109.84 | $1,109.80 | $1,109.80 | |