| 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 | $215.62 | 8.391% | $233.7127 | $233.71 | $233.70 | $233.70 |
| Purchase #2 | $127.67 | 6.240% | $135.6366 | $135.64 | $135.65 | $135.60 |
| Purchase #3 | $152.35 | 12.559% | $171.4836 | $171.48 | $171.50 | $171.50 |
| Purchase #4 | $123.68 | 10.182% | $136.2731 | $136.27 | $136.25 | $136.30 |
| Purchase #5 | $120.49 | 6.543% | $128.3737 | $128.37 | $128.35 | $128.40 |
| Purchase #6 | $235.42 | 10.267% | $259.5906 | $259.59 | $259.60 | $259.60 |
| Purchase #7 | $183.47 | 12.627% | $206.6368 | $206.64 | $206.65 | $206.60 |
| 7 purchase totals = | $1,158.70 | $1,271.7071 | $1,271.70 | $1,271.70 | $1,271.70 | |