| 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 | $124.67 | 11.164% | $138.5882 | $138.59 | $138.60 | $138.60 |
| Purchase #2 | $212.84 | 6.227% | $226.0935 | $226.09 | $226.10 | $226.10 |
| Purchase #3 | $61.38 | 3.335% | $63.427 | $63.43 | $63.45 | $63.40 |
| Purchase #4 | $240.44 | 13.704% | $273.3899 | $273.39 | $273.40 | $273.40 |
| Purchase #5 | $159.27 | 8.840% | $173.3495 | $173.35 | $173.35 | $173.30 |
| Purchase #6 | $107.72 | 7.123% | $115.3929 | $115.39 | $115.40 | $115.40 |
| Purchase #7 | $109.97 | 10.717% | $121.7555 | $121.76 | $121.75 | $121.80 |
| 7 purchase totals = | $1,016.29 | $1,111.9965 | $1,112.00 | $1,112.05 | $1,112.00 | |