| 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 | $236.50 | 12.760% | $266.6774 | $266.68 | $266.70 | $266.70 |
| Purchase #2 | $167.57 | 6.335% | $178.1856 | $178.19 | $178.20 | $178.20 |
| Purchase #3 | $138.32 | 3.736% | $143.4876 | $143.49 | $143.50 | $143.50 |
| Purchase #4 | $179.61 | 6.871% | $191.951 | $191.95 | $191.95 | $192.00 |
| Purchase #5 | $106.26 | 11.388% | $118.3609 | $118.36 | $118.35 | $118.40 |
| Purchase #6 | $200.71 | 8.777% | $218.3263 | $218.33 | $218.35 | $218.30 |
| Purchase #7 | $136.56 | 11.373% | $152.091 | $152.09 | $152.10 | $152.10 |
| 7 purchase totals = | $1,165.53 | $1,269.0798 | $1,269.09 | $1,269.15 | $1,269.20 | |