| 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 | $248.60 | 7.223% | $266.5564 | $266.56 | $266.55 | $266.60 |
| Purchase #2 | $188.82 | 3.686% | $195.7799 | $195.78 | $195.80 | $195.80 |
| Purchase #3 | $199.61 | 13.643% | $226.8428 | $226.84 | $226.85 | $226.80 |
| Purchase #4 | $84.37 | 12.785% | $95.1567 | $95.16 | $95.15 | $95.20 |
| Purchase #5 | $170.64 | 10.833% | $189.1254 | $189.13 | $189.15 | $189.10 |
| Purchase #6 | $73.59 | 3.200% | $75.9449 | $75.94 | $75.95 | $75.90 |
| Purchase #7 | $8.33 | 8.313% | $9.0225 | $9.02 | $9.00 | $9.00 |
| 7 purchase totals = | $973.96 | $1,058.4286 | $1,058.43 | $1,058.45 | $1,058.40 | |