| 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 | $149.89 | 13.262% | $169.7684 | $169.77 | $169.75 | $169.80 |
| Purchase #2 | $233.30 | 5.169% | $245.3593 | $245.36 | $245.35 | $245.40 |
| Purchase #3 | $185.40 | 9.373% | $202.7775 | $202.78 | $202.80 | $202.80 |
| Purchase #4 | $21.75 | 3.548% | $22.5217 | $22.52 | $22.50 | $22.50 |
| Purchase #5 | $175.26 | 6.621% | $186.864 | $186.86 | $186.85 | $186.90 |
| Purchase #6 | $197.81 | 12.236% | $222.014 | $222.01 | $222.00 | $222.00 |
| Purchase #7 | $58.45 | 13.484% | $66.3314 | $66.33 | $66.35 | $66.30 |
| 7 purchase totals = | $1,021.86 | $1,115.6363 | $1,115.63 | $1,115.60 | $1,115.70 | |