| 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 | $233.95 | 7.326% | $251.0892 | $251.09 | $251.10 | $251.10 |
| Purchase #2 | $215.42 | 13.452% | $244.3983 | $244.40 | $244.40 | $244.40 |
| Purchase #3 | $234.77 | 10.595% | $259.6439 | $259.64 | $259.65 | $259.60 |
| Purchase #4 | $130.28 | 9.599% | $142.7856 | $142.79 | $142.80 | $142.80 |
| Purchase #5 | $48.93 | 3.376% | $50.5819 | $50.58 | $50.60 | $50.60 |
| Purchase #6 | $22.86 | 12.361% | $25.6857 | $25.69 | $25.70 | $25.70 |
| Purchase #7 | $113.50 | 13.435% | $128.7487 | $128.75 | $128.75 | $128.70 |
| 7 purchase totals = | $999.71 | $1,102.9333 | $1,102.94 | $1,103.00 | $1,102.90 | |