| 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 | $237.97 | 9.330% | $260.1726 | $260.17 | $260.15 | $260.20 |
| Purchase #2 | $215.52 | 5.644% | $227.6839 | $227.68 | $227.70 | $227.70 |
| Purchase #3 | $81.43 | 8.325% | $88.209 | $88.21 | $88.20 | $88.20 |
| Purchase #4 | $47.97 | 9.480% | $52.5176 | $52.52 | $52.50 | $52.50 |
| Purchase #5 | $227.45 | 8.744% | $247.3382 | $247.34 | $247.35 | $247.30 |
| Purchase #6 | $181.73 | 4.511% | $189.9278 | $189.93 | $189.95 | $189.90 |
| Purchase #7 | $15.81 | 9.746% | $17.3508 | $17.35 | $17.35 | $17.40 |
| 7 purchase totals = | $1,007.88 | $1,083.1999 | $1,083.20 | $1,083.20 | $1,083.20 | |