| 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 | $210.96 | 5.826% | $223.2505 | $223.25 | $223.25 | $223.30 |
| Purchase #2 | $194.79 | 7.703% | $209.7947 | $209.79 | $209.80 | $209.80 |
| Purchase #3 | $247.25 | 4.237% | $257.726 | $257.73 | $257.75 | $257.70 |
| Purchase #4 | $87.25 | 13.516% | $99.0427 | $99.04 | $99.05 | $99.00 |
| Purchase #5 | $40.99 | 6.706% | $43.7388 | $43.74 | $43.75 | $43.70 |
| Purchase #6 | $148.58 | 5.708% | $157.0609 | $157.06 | $157.05 | $157.10 |
| Purchase #7 | $42.51 | 12.633% | $47.8803 | $47.88 | $47.90 | $47.90 |
| 7 purchase totals = | $972.33 | $1,038.4939 | $1,038.49 | $1,038.55 | $1,038.50 | |