| 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 | $151.72 | 10.266% | $167.2956 | $167.30 | $167.30 | $167.30 |
| Purchase #2 | $124.81 | 5.687% | $131.9079 | $131.91 | $131.90 | $131.90 |
| Purchase #3 | $146.92 | 7.544% | $158.0036 | $158.00 | $158.00 | $158.00 |
| Purchase #4 | $195.30 | 7.708% | $210.3537 | $210.35 | $210.35 | $210.40 |
| Purchase #5 | $130.80 | 13.590% | $148.5757 | $148.58 | $148.60 | $148.60 |
| Purchase #6 | $224.36 | 6.677% | $239.3405 | $239.34 | $239.35 | $239.30 |
| Purchase #7 | $234.74 | 13.570% | $266.5942 | $266.59 | $266.60 | $266.60 |
| 7 purchase totals = | $1,208.65 | $1,322.0712 | $1,322.07 | $1,322.10 | $1,322.10 | |