| 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 | $208.31 | 13.115% | $235.6299 | $235.63 | $235.65 | $235.60 |
| Purchase #2 | $47.30 | 11.112% | $52.556 | $52.56 | $52.55 | $52.60 |
| Purchase #3 | $150.77 | 3.315% | $155.768 | $155.77 | $155.75 | $155.80 |
| Purchase #4 | $224.46 | 7.188% | $240.5942 | $240.59 | $240.60 | $240.60 |
| Purchase #5 | $113.32 | 6.802% | $121.028 | $121.03 | $121.05 | $121.00 |
| Purchase #6 | $150.47 | 8.607% | $163.421 | $163.42 | $163.40 | $163.40 |
| Purchase #7 | $237.89 | 8.749% | $258.703 | $258.70 | $258.70 | $258.70 |
| 7 purchase totals = | $1,132.52 | $1,227.7001 | $1,227.70 | $1,227.70 | $1,227.70 | |