| 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 | $191.84 | 11.115% | $213.163 | $213.16 | $213.15 | $213.20 |
| Purchase #2 | $177.50 | 6.237% | $188.5707 | $188.57 | $188.55 | $188.60 |
| Purchase #3 | $128.25 | 10.730% | $142.0112 | $142.01 | $142.00 | $142.00 |
| Purchase #4 | $115.97 | 11.497% | $129.3031 | $129.30 | $129.30 | $129.30 |
| Purchase #5 | $156.57 | 11.845% | $175.1157 | $175.12 | $175.10 | $175.10 |
| Purchase #6 | $155.93 | 11.327% | $173.5922 | $173.59 | $173.60 | $173.60 |
| Purchase #7 | $117.30 | 13.318% | $132.922 | $132.92 | $132.90 | $132.90 |
| 7 purchase totals = | $1,043.36 | $1,154.6779 | $1,154.67 | $1,154.60 | $1,154.70 | |