| 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 | $218.31 | 11.806% | $244.0837 | $244.08 | $244.10 | $244.10 |
| Purchase #2 | $207.34 | 5.783% | $219.3305 | $219.33 | $219.35 | $219.30 |
| Purchase #3 | $142.92 | 10.339% | $157.6965 | $157.70 | $157.70 | $157.70 |
| Purchase #4 | $200.75 | 11.105% | $223.0433 | $223.04 | $223.05 | $223.00 |
| Purchase #5 | $40.75 | 7.199% | $43.6836 | $43.68 | $43.70 | $43.70 |
| Purchase #6 | $26.58 | 3.256% | $27.4454 | $27.45 | $27.45 | $27.40 |
| Purchase #7 | $49.97 | 3.190% | $51.564 | $51.56 | $51.55 | $51.60 |
| 7 purchase totals = | $886.62 | $966.8470 | $966.84 | $966.90 | $966.80 | |