| 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 | $221.70 | 12.168% | $248.6765 | $248.68 | $248.70 | $248.70 |
| Purchase #2 | $184.75 | 8.619% | $200.6736 | $200.67 | $200.65 | $200.70 |
| Purchase #3 | $71.33 | 12.469% | $80.2241 | $80.22 | $80.20 | $80.20 |
| Purchase #4 | $214.98 | 4.336% | $224.3015 | $224.30 | $224.30 | $224.30 |
| Purchase #5 | $93.95 | 13.251% | $106.3993 | $106.40 | $106.40 | $106.40 |
| Purchase #6 | $165.60 | 6.294% | $176.0229 | $176.02 | $176.00 | $176.00 |
| Purchase #7 | $76.34 | 13.318% | $86.507 | $86.51 | $86.50 | $86.50 |
| 7 purchase totals = | $1,028.65 | $1,122.8049 | $1,122.80 | $1,122.75 | $1,122.80 | |