| 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 | $190.52 | 13.673% | $216.5698 | $216.57 | $216.55 | $216.60 |
| Purchase #2 | $215.74 | 12.602% | $242.9276 | $242.93 | $242.95 | $242.90 |
| Purchase #3 | $227.50 | 9.195% | $248.4186 | $248.42 | $248.40 | $248.40 |
| Purchase #4 | $117.73 | 12.248% | $132.1496 | $132.15 | $132.15 | $132.10 |
| Purchase #5 | $230.69 | 12.215% | $258.8688 | $258.87 | $258.85 | $258.90 |
| Purchase #6 | $79.30 | 6.307% | $84.3015 | $84.30 | $84.30 | $84.30 |
| Purchase #7 | $163.47 | 10.827% | $181.1689 | $181.17 | $181.15 | $181.20 |
| 7 purchase totals = | $1,224.95 | $1,364.4048 | $1,364.41 | $1,364.35 | $1,364.40 | |