| 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 | $135.25 | 12.562% | $152.2401 | $152.24 | $152.25 | $152.20 |
| Purchase #2 | $208.31 | 12.503% | $234.355 | $234.36 | $234.35 | $234.40 |
| Purchase #3 | $209.92 | 9.847% | $230.5908 | $230.59 | $230.60 | $230.60 |
| Purchase #4 | $220.89 | 10.588% | $244.2778 | $244.28 | $244.30 | $244.30 |
| Purchase #5 | $79.96 | 11.285% | $88.9835 | $88.98 | $89.00 | $89.00 |
| Purchase #6 | $163.36 | 12.180% | $183.2572 | $183.26 | $183.25 | $183.30 |
| Purchase #7 | $98.52 | 4.323% | $102.779 | $102.78 | $102.80 | $102.80 |
| 7 purchase totals = | $1,116.21 | $1,236.4834 | $1,236.49 | $1,236.55 | $1,236.60 | |