| 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 | $207.95 | 3.764% | $215.7772 | $215.78 | $215.80 | $215.80 |
| Purchase #2 | $149.44 | 10.867% | $165.6796 | $165.68 | $165.70 | $165.70 |
| Purchase #3 | $244.49 | 6.278% | $259.8391 | $259.84 | $259.85 | $259.80 |
| Purchase #4 | $98.77 | 9.197% | $107.8539 | $107.85 | $107.85 | $107.90 |
| Purchase #5 | $241.60 | 6.199% | $256.5768 | $256.58 | $256.60 | $256.60 |
| Purchase #6 | $66.66 | 4.486% | $69.6504 | $69.65 | $69.65 | $69.70 |
| Purchase #7 | $141.81 | 6.785% | $151.4318 | $151.43 | $151.45 | $151.40 |
| 7 purchase totals = | $1,150.72 | $1,226.8088 | $1,226.81 | $1,226.90 | $1,226.90 | |