| 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 | $229.84 | 6.332% | $244.3935 | $244.39 | $244.40 | $244.40 |
| Purchase #2 | $190.74 | 9.639% | $209.1254 | $209.13 | $209.15 | $209.10 |
| Purchase #3 | $208.55 | 3.661% | $216.185 | $216.19 | $216.20 | $216.20 |
| Purchase #4 | $121.93 | 3.825% | $126.5938 | $126.59 | $126.60 | $126.60 |
| Purchase #5 | $182.27 | 7.124% | $195.2549 | $195.25 | $195.25 | $195.30 |
| Purchase #6 | $239.41 | 6.626% | $255.2733 | $255.27 | $255.25 | $255.30 |
| Purchase #7 | $139.28 | 8.122% | $150.5923 | $150.59 | $150.60 | $150.60 |
| 7 purchase totals = | $1,312.02 | $1,397.4182 | $1,397.41 | $1,397.45 | $1,397.50 | |