| 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 | $140.85 | 7.614% | $151.5743 | $151.57 | $151.55 | $151.60 |
| Purchase #2 | $43.96 | 3.178% | $45.357 | $45.36 | $45.35 | $45.40 |
| Purchase #3 | $139.76 | 6.639% | $149.0387 | $149.04 | $149.05 | $149.00 |
| Purchase #4 | $194.91 | 11.172% | $216.6853 | $216.69 | $216.70 | $216.70 |
| Purchase #5 | $242.64 | 8.570% | $263.4342 | $263.43 | $263.45 | $263.40 |
| Purchase #6 | $94.95 | 3.317% | $98.0995 | $98.10 | $98.10 | $98.10 |
| Purchase #7 | $188.99 | 3.120% | $194.8865 | $194.89 | $194.90 | $194.90 |
| 7 purchase totals = | $1,046.06 | $1,119.0755 | $1,119.08 | $1,119.10 | $1,119.10 | |