| 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 | $188.32 | 8.640% | $204.5908 | $204.59 | $204.60 | $204.60 |
| Purchase #2 | $178.71 | 6.315% | $189.9955 | $190.00 | $190.00 | $190.00 |
| Purchase #3 | $86.38 | 4.411% | $90.1902 | $90.19 | $90.20 | $90.20 |
| Purchase #4 | $90.65 | 13.112% | $102.536 | $102.54 | $102.55 | $102.50 |
| Purchase #5 | $249.29 | 8.648% | $270.8486 | $270.85 | $270.85 | $270.80 |
| Purchase #6 | $245.43 | 8.772% | $266.9591 | $266.96 | $266.95 | $267.00 |
| Purchase #7 | $199.50 | 13.734% | $226.8993 | $226.90 | $226.90 | $226.90 |
| 7 purchase totals = | $1,238.28 | $1,352.0195 | $1,352.03 | $1,352.05 | $1,352.00 | |