| 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 | $201.86 | 13.709% | $229.533 | $229.53 | $229.55 | $229.50 |
| Purchase #2 | $141.27 | 8.140% | $152.7694 | $152.77 | $152.75 | $152.80 |
| Purchase #3 | $216.80 | 9.217% | $236.7825 | $236.78 | $236.80 | $236.80 |
| Purchase #4 | $157.69 | 7.235% | $169.0989 | $169.10 | $169.10 | $169.10 |
| Purchase #5 | $248.59 | 4.514% | $259.8114 | $259.81 | $259.80 | $259.80 |
| Purchase #6 | $39.66 | 3.337% | $40.9835 | $40.98 | $41.00 | $41.00 |
| Purchase #7 | $135.45 | 12.759% | $152.7321 | $152.73 | $152.75 | $152.70 |
| 7 purchase totals = | $1,141.32 | $1,241.7108 | $1,241.70 | $1,241.75 | $1,241.70 | |