| 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 | $136.28 | 13.176% | $154.2363 | $154.24 | $154.25 | $154.20 |
| Purchase #2 | $32.66 | 7.142% | $34.9926 | $34.99 | $35.00 | $35.00 |
| Purchase #3 | $206.54 | 11.327% | $229.9348 | $229.93 | $229.95 | $229.90 |
| Purchase #4 | $166.70 | 7.245% | $178.7774 | $178.78 | $178.80 | $178.80 |
| Purchase #5 | $64.96 | 4.378% | $67.8039 | $67.80 | $67.80 | $67.80 |
| Purchase #6 | $83.68 | 13.571% | $95.0362 | $95.04 | $95.05 | $95.00 |
| Purchase #7 | $223.49 | 9.418% | $244.5383 | $244.54 | $244.55 | $244.50 |
| 7 purchase totals = | $914.31 | $1,005.3195 | $1,005.32 | $1,005.40 | $1,005.20 | |