| 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 | $195.62 | 13.554% | $222.1343 | $222.13 | $222.15 | $222.10 |
| Purchase #2 | $103.32 | 3.226% | $106.6531 | $106.65 | $106.65 | $106.70 |
| Purchase #3 | $46.37 | 10.758% | $51.3585 | $51.36 | $51.35 | $51.40 |
| Purchase #4 | $32.85 | 10.322% | $36.2408 | $36.24 | $36.25 | $36.20 |
| Purchase #5 | $240.61 | 3.136% | $248.1555 | $248.16 | $248.15 | $248.20 |
| Purchase #6 | $109.65 | 7.422% | $117.7882 | $117.79 | $117.80 | $117.80 |
| Purchase #7 | $247.35 | 9.271% | $270.2818 | $270.28 | $270.30 | $270.30 |
| 7 purchase totals = | $975.77 | $1,052.6122 | $1,052.61 | $1,052.65 | $1,052.70 | |