| 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 | $221.38 | 13.688% | $251.6825 | $251.68 | $251.70 | $251.70 |
| Purchase #2 | $112.30 | 12.655% | $126.5116 | $126.51 | $126.50 | $126.50 |
| Purchase #3 | $231.86 | 12.285% | $260.344 | $260.34 | $260.35 | $260.30 |
| Purchase #4 | $107.55 | 12.507% | $121.0013 | $121.00 | $121.00 | $121.00 |
| Purchase #5 | $85.63 | 11.765% | $95.7044 | $95.70 | $95.70 | $95.70 |
| Purchase #6 | $174.37 | 6.258% | $185.2821 | $185.28 | $185.30 | $185.30 |
| Purchase #7 | $32.98 | 9.836% | $36.2239 | $36.22 | $36.20 | $36.20 |
| 7 purchase totals = | $966.07 | $1,076.7498 | $1,076.73 | $1,076.75 | $1,076.70 | |