| 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 | $146.69 | 5.630% | $154.9486 | $154.95 | $154.95 | $154.90 |
| Purchase #2 | $151.73 | 10.678% | $167.9317 | $167.93 | $167.95 | $167.90 |
| Purchase #3 | $128.31 | 3.171% | $132.3787 | $132.38 | $132.40 | $132.40 |
| Purchase #4 | $124.66 | 4.548% | $130.3295 | $130.33 | $130.35 | $130.30 |
| Purchase #5 | $223.89 | 5.332% | $235.8278 | $235.83 | $235.85 | $235.80 |
| Purchase #6 | $176.74 | 10.656% | $195.5734 | $195.57 | $195.55 | $195.60 |
| Purchase #7 | $244.35 | 6.325% | $259.8051 | $259.81 | $259.80 | $259.80 |
| 7 purchase totals = | $1,196.37 | $1,276.7948 | $1,276.80 | $1,276.85 | $1,276.70 | |