| 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 | $44.50 | 5.513% | $46.9533 | $46.95 | $46.95 | $47.00 |
| Purchase #2 | $242.99 | 9.365% | $265.746 | $265.75 | $265.75 | $265.70 |
| Purchase #3 | $210.85 | 10.831% | $233.6872 | $233.69 | $233.70 | $233.70 |
| Purchase #4 | $117.38 | 4.818% | $123.0354 | $123.04 | $123.05 | $123.00 |
| Purchase #5 | $197.80 | 5.175% | $208.0362 | $208.04 | $208.05 | $208.00 |
| Purchase #6 | $44.99 | 3.150% | $46.4072 | $46.41 | $46.40 | $46.40 |
| Purchase #7 | $197.83 | 5.731% | $209.1676 | $209.17 | $209.15 | $209.20 |
| 7 purchase totals = | $1,056.34 | $1,133.0329 | $1,133.05 | $1,133.05 | $1,133.00 | |