| 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 | $138.42 | 10.161% | $152.4849 | $152.48 | $152.50 | $152.50 |
| Purchase #2 | $39.31 | 13.843% | $44.7517 | $44.75 | $44.75 | $44.80 |
| Purchase #3 | $235.92 | 3.247% | $243.5803 | $243.58 | $243.60 | $243.60 |
| Purchase #4 | $102.42 | 13.717% | $116.469 | $116.47 | $116.45 | $116.50 |
| Purchase #5 | $249.83 | 3.139% | $257.6722 | $257.67 | $257.65 | $257.70 |
| Purchase #6 | $105.76 | 10.441% | $116.8024 | $116.80 | $116.80 | $116.80 |
| Purchase #7 | $193.50 | 4.140% | $201.5109 | $201.51 | $201.50 | $201.50 |
| 7 purchase totals = | $1,065.16 | $1,133.2714 | $1,133.26 | $1,133.25 | $1,133.40 | |