| 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 | $249.65 | 10.486% | $275.8283 | $275.83 | $275.85 | $275.80 |
| Purchase #2 | $18.27 | 13.242% | $20.6893 | $20.69 | $20.70 | $20.70 |
| Purchase #3 | $155.48 | 8.280% | $168.3537 | $168.35 | $168.35 | $168.40 |
| Purchase #4 | $176.31 | 8.259% | $190.8714 | $190.87 | $190.85 | $190.90 |
| Purchase #5 | $240.94 | 10.716% | $266.7591 | $266.76 | $266.75 | $266.80 |
| Purchase #6 | $97.74 | 9.754% | $107.2736 | $107.27 | $107.25 | $107.30 |
| Purchase #7 | $73.99 | 4.588% | $77.3847 | $77.38 | $77.40 | $77.40 |
| 7 purchase totals = | $1,012.38 | $1,107.1601 | $1,107.15 | $1,107.15 | $1,107.30 | |