| 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 | $189.33 | 3.649% | $196.2387 | $196.24 | $196.25 | $196.20 |
| Purchase #2 | $130.39 | 10.688% | $144.3261 | $144.33 | $144.35 | $144.30 |
| Purchase #3 | $23.70 | 4.573% | $24.7838 | $24.78 | $24.80 | $24.80 |
| Purchase #4 | $240.26 | 5.393% | $253.2172 | $253.22 | $253.20 | $253.20 |
| Purchase #5 | $178.72 | 3.761% | $185.4417 | $185.44 | $185.45 | $185.40 |
| Purchase #6 | $240.27 | 8.232% | $260.049 | $260.05 | $260.05 | $260.00 |
| Purchase #7 | $198.69 | 5.669% | $209.9537 | $209.95 | $209.95 | $210.00 |
| 7 purchase totals = | $1,201.36 | $1,274.0102 | $1,274.01 | $1,274.05 | $1,273.90 | |