| 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 | $248.52 | 4.351% | $259.3331 | $259.33 | $259.35 | $259.30 |
| Purchase #2 | $185.87 | 5.716% | $196.4943 | $196.49 | $196.50 | $196.50 |
| Purchase #3 | $63.45 | 4.375% | $66.2259 | $66.23 | $66.25 | $66.20 |
| Purchase #4 | $247.84 | 3.310% | $256.0435 | $256.04 | $256.05 | $256.00 |
| Purchase #5 | $86.59 | 9.214% | $94.5684 | $94.57 | $94.55 | $94.60 |
| Purchase #6 | $238.66 | 12.735% | $269.0534 | $269.05 | $269.05 | $269.10 |
| Purchase #7 | $42.39 | 5.426% | $44.6901 | $44.69 | $44.70 | $44.70 |
| 7 purchase totals = | $1,113.32 | $1,186.4087 | $1,186.40 | $1,186.45 | $1,186.40 | |