| 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 | $124.28 | 4.653% | $130.0627 | $130.06 | $130.05 | $130.10 |
| Purchase #2 | $179.59 | 3.412% | $185.7176 | $185.72 | $185.70 | $185.70 |
| Purchase #3 | $161.36 | 7.433% | $173.3539 | $173.35 | $173.35 | $173.40 |
| Purchase #4 | $217.48 | 4.147% | $226.4989 | $226.50 | $226.50 | $226.50 |
| Purchase #5 | $215.69 | 11.635% | $240.7855 | $240.79 | $240.80 | $240.80 |
| Purchase #6 | $161.34 | 10.269% | $177.908 | $177.91 | $177.90 | $177.90 |
| Purchase #7 | $245.49 | 5.509% | $259.014 | $259.01 | $259.00 | $259.00 |
| 7 purchase totals = | $1,305.23 | $1,393.3406 | $1,393.34 | $1,393.30 | $1,393.40 | |