| 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 | $6.74 | 9.217% | $7.3612 | $7.36 | $7.35 | $7.40 |
| Purchase #2 | $236.36 | 3.464% | $244.5475 | $244.55 | $244.55 | $244.50 |
| Purchase #3 | $168.64 | 11.558% | $188.1314 | $188.13 | $188.15 | $188.10 |
| Purchase #4 | $33.86 | 7.301% | $36.3321 | $36.33 | $36.35 | $36.30 |
| Purchase #5 | $212.28 | 7.219% | $227.6045 | $227.60 | $227.60 | $227.60 |
| Purchase #6 | $214.98 | 7.677% | $231.484 | $231.48 | $231.50 | $231.50 |
| Purchase #7 | $174.71 | 4.851% | $183.1852 | $183.19 | $183.20 | $183.20 |
| 7 purchase totals = | $1,047.57 | $1,118.6459 | $1,118.64 | $1,118.70 | $1,118.60 | |