| 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 | $209.61 | 10.673% | $231.9817 | $231.98 | $232.00 | $232.00 |
| Purchase #2 | $194.83 | 8.189% | $210.7846 | $210.78 | $210.80 | $210.80 |
| Purchase #3 | $167.97 | 12.813% | $189.492 | $189.49 | $189.50 | $189.50 |
| Purchase #4 | $228.69 | 12.565% | $257.4249 | $257.42 | $257.40 | $257.40 |
| Purchase #5 | $179.90 | 8.519% | $195.2257 | $195.23 | $195.25 | $195.20 |
| Purchase #6 | $215.72 | 8.273% | $233.5665 | $233.57 | $233.55 | $233.60 |
| Purchase #7 | $179.70 | 5.509% | $189.5997 | $189.60 | $189.60 | $189.60 |
| 7 purchase totals = | $1,376.42 | $1,508.0751 | $1,508.07 | $1,508.10 | $1,508.10 | |