| 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 | $244.71 | 5.546% | $258.2816 | $258.28 | $258.30 | $258.30 |
| Purchase #2 | $184.79 | 6.680% | $197.134 | $197.13 | $197.15 | $197.10 |
| Purchase #3 | $160.92 | 3.521% | $166.586 | $166.59 | $166.60 | $166.60 |
| Purchase #4 | $111.69 | 11.492% | $124.5254 | $124.53 | $124.55 | $124.50 |
| Purchase #5 | $72.35 | 13.827% | $82.3538 | $82.35 | $82.35 | $82.40 |
| Purchase #6 | $212.88 | 8.269% | $230.483 | $230.48 | $230.50 | $230.50 |
| Purchase #7 | $163.70 | 9.859% | $179.8392 | $179.84 | $179.85 | $179.80 |
| 7 purchase totals = | $1,151.04 | $1,239.2030 | $1,239.20 | $1,239.30 | $1,239.20 | |