| 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 | $219.48 | 4.800% | $230.015 | $230.02 | $230.00 | $230.00 |
| Purchase #2 | $241.92 | 4.327% | $252.3879 | $252.39 | $252.40 | $252.40 |
| Purchase #3 | $240.81 | 9.629% | $263.9976 | $264.00 | $264.00 | $264.00 |
| Purchase #4 | $156.67 | 4.242% | $163.3159 | $163.32 | $163.30 | $163.30 |
| Purchase #5 | $117.86 | 5.137% | $123.9145 | $123.91 | $123.90 | $123.90 |
| Purchase #6 | $239.28 | 3.502% | $247.6596 | $247.66 | $247.65 | $247.70 |
| Purchase #7 | $21.94 | 13.303% | $24.8587 | $24.86 | $24.85 | $24.90 |
| 7 purchase totals = | $1,237.96 | $1,306.1492 | $1,306.16 | $1,306.10 | $1,306.20 | |