| 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 | $248.90 | 12.314% | $279.5495 | $279.55 | $279.55 | $279.50 |
| Purchase #2 | $157.91 | 6.358% | $167.9499 | $167.95 | $167.95 | $167.90 |
| Purchase #3 | $23.65 | 3.850% | $24.5605 | $24.56 | $24.55 | $24.60 |
| Purchase #4 | $180.99 | 13.158% | $204.8047 | $204.80 | $204.80 | $204.80 |
| Purchase #5 | $168.98 | 8.837% | $183.9128 | $183.91 | $183.90 | $183.90 |
| Purchase #6 | $236.45 | 3.861% | $245.5793 | $245.58 | $245.60 | $245.60 |
| Purchase #7 | $13.62 | 9.319% | $14.8892 | $14.89 | $14.90 | $14.90 |
| 7 purchase totals = | $1,030.50 | $1,121.2459 | $1,121.24 | $1,121.25 | $1,121.20 | |