| 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 | $231.81 | 11.614% | $258.7324 | $258.73 | $258.75 | $258.70 |
| Purchase #2 | $141.99 | 4.784% | $148.7828 | $148.78 | $148.80 | $148.80 |
| Purchase #3 | $130.50 | 4.335% | $136.1572 | $136.16 | $136.15 | $136.20 |
| Purchase #4 | $76.90 | 8.701% | $83.5911 | $83.59 | $83.60 | $83.60 |
| Purchase #5 | $7.59 | 8.767% | $8.2554 | $8.26 | $8.25 | $8.30 |
| Purchase #6 | $158.64 | 5.206% | $166.8988 | $166.90 | $166.90 | $166.90 |
| Purchase #7 | $231.83 | 10.251% | $255.5949 | $255.59 | $255.60 | $255.60 |
| 7 purchase totals = | $979.26 | $1,058.0126 | $1,058.01 | $1,058.05 | $1,058.10 | |