| 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 | $22.42 | 13.760% | $25.505 | $25.51 | $25.50 | $25.50 |
| Purchase #2 | $198.34 | 13.724% | $225.5602 | $225.56 | $225.55 | $225.60 |
| Purchase #3 | $15.36 | 11.809% | $17.1739 | $17.17 | $17.15 | $17.20 |
| Purchase #4 | $208.45 | 10.156% | $229.6202 | $229.62 | $229.60 | $229.60 |
| Purchase #5 | $199.62 | 9.375% | $218.3344 | $218.33 | $218.35 | $218.30 |
| Purchase #6 | $123.31 | 7.212% | $132.2031 | $132.20 | $132.20 | $132.20 |
| Purchase #7 | $200.78 | 7.329% | $215.4952 | $215.50 | $215.50 | $215.50 |
| 7 purchase totals = | $968.28 | $1,063.8920 | $1,063.89 | $1,063.85 | $1,063.90 | |