| 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 | $218.46 | 10.534% | $241.4726 | $241.47 | $241.45 | $241.50 |
| Purchase #2 | $247.66 | 8.276% | $268.1563 | $268.16 | $268.15 | $268.20 |
| Purchase #3 | $188.37 | 3.777% | $195.4847 | $195.48 | $195.50 | $195.50 |
| Purchase #4 | $240.72 | 9.450% | $263.468 | $263.47 | $263.45 | $263.50 |
| Purchase #5 | $181.80 | 12.609% | $204.7232 | $204.72 | $204.70 | $204.70 |
| Purchase #6 | $244.36 | 4.787% | $256.0575 | $256.06 | $256.05 | $256.10 |
| Purchase #7 | $167.32 | 10.485% | $184.8635 | $184.86 | $184.85 | $184.90 |
| 7 purchase totals = | $1,488.69 | $1,614.2258 | $1,614.22 | $1,614.15 | $1,614.40 | |