| 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 | $194.70 | 9.450% | $213.0992 | $213.10 | $213.10 | $213.10 |
| Purchase #2 | $55.56 | 6.680% | $59.2714 | $59.27 | $59.25 | $59.30 |
| Purchase #3 | $141.80 | 7.174% | $151.9727 | $151.97 | $151.95 | $152.00 |
| Purchase #4 | $207.74 | 6.708% | $221.6752 | $221.68 | $221.70 | $221.70 |
| Purchase #5 | $175.99 | 11.125% | $195.5689 | $195.57 | $195.55 | $195.60 |
| Purchase #6 | $248.83 | 6.658% | $265.3971 | $265.40 | $265.40 | $265.40 |
| Purchase #7 | $250.57 | 9.252% | $273.7527 | $273.75 | $273.75 | $273.80 |
| 7 purchase totals = | $1,275.19 | $1,380.7372 | $1,380.74 | $1,380.70 | $1,380.90 | |