| 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 | $207.94 | 13.136% | $235.255 | $235.26 | $235.25 | $235.30 |
| Purchase #2 | $112.30 | 6.454% | $119.5478 | $119.55 | $119.55 | $119.50 |
| Purchase #3 | $174.75 | 4.683% | $182.9335 | $182.93 | $182.95 | $182.90 |
| Purchase #4 | $240.32 | 4.511% | $251.1608 | $251.16 | $251.15 | $251.20 |
| Purchase #5 | $180.46 | 3.869% | $187.442 | $187.44 | $187.45 | $187.40 |
| Purchase #6 | $90.58 | 12.854% | $102.2232 | $102.22 | $102.20 | $102.20 |
| Purchase #7 | $64.97 | 7.378% | $69.7635 | $69.76 | $69.75 | $69.80 |
| 7 purchase totals = | $1,071.32 | $1,148.3258 | $1,148.32 | $1,148.30 | $1,148.30 | |