| 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 | $115.27 | 7.449% | $123.8565 | $123.86 | $123.85 | $123.90 |
| Purchase #2 | $168.48 | 10.869% | $186.7921 | $186.79 | $186.80 | $186.80 |
| Purchase #3 | $248.25 | 11.342% | $276.4065 | $276.41 | $276.40 | $276.40 |
| Purchase #4 | $113.94 | 10.441% | $125.8365 | $125.84 | $125.85 | $125.80 |
| Purchase #5 | $189.31 | 8.351% | $205.1193 | $205.12 | $205.10 | $205.10 |
| Purchase #6 | $105.89 | 6.670% | $112.9529 | $112.95 | $112.95 | $113.00 |
| Purchase #7 | $24.41 | 12.686% | $27.5067 | $27.51 | $27.50 | $27.50 |
| 7 purchase totals = | $965.55 | $1,058.4705 | $1,058.48 | $1,058.45 | $1,058.50 | |