| 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 | $196.35 | 3.278% | $202.7864 | $202.79 | $202.80 | $202.80 |
| Purchase #2 | $244.86 | 8.590% | $265.8935 | $265.89 | $265.90 | $265.90 |
| Purchase #3 | $158.60 | 12.541% | $178.49 | $178.49 | $178.50 | $178.50 |
| Purchase #4 | $165.55 | 12.491% | $186.2289 | $186.23 | $186.25 | $186.20 |
| Purchase #5 | $155.62 | 5.823% | $164.6818 | $164.68 | $164.70 | $164.70 |
| Purchase #6 | $187.34 | 10.671% | $207.3311 | $207.33 | $207.35 | $207.30 |
| Purchase #7 | $71.76 | 4.440% | $74.9461 | $74.95 | $74.95 | $74.90 |
| 7 purchase totals = | $1,180.08 | $1,280.3578 | $1,280.36 | $1,280.45 | $1,280.30 | |