| 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 | $158.30 | 7.757% | $170.5793 | $170.58 | $170.60 | $170.60 |
| Purchase #2 | $245.29 | 7.857% | $264.5624 | $264.56 | $264.55 | $264.60 |
| Purchase #3 | $81.60 | 8.864% | $88.833 | $88.83 | $88.85 | $88.80 |
| Purchase #4 | $182.54 | 11.466% | $203.47 | $203.47 | $203.45 | $203.50 |
| Purchase #5 | $230.92 | 10.733% | $255.7046 | $255.70 | $255.70 | $255.70 |
| Purchase #6 | $127.37 | 10.294% | $140.4815 | $140.48 | $140.50 | $140.50 |
| Purchase #7 | $218.95 | 10.359% | $241.631 | $241.63 | $241.65 | $241.60 |
| 7 purchase totals = | $1,244.97 | $1,365.2618 | $1,365.25 | $1,365.30 | $1,365.30 | |