| 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 | $226.69 | 5.813% | $239.8675 | $239.87 | $239.85 | $239.90 |
| Purchase #2 | $40.77 | 11.282% | $45.3697 | $45.37 | $45.35 | $45.40 |
| Purchase #3 | $127.48 | 4.819% | $133.6233 | $133.62 | $133.60 | $133.60 |
| Purchase #4 | $225.68 | 5.431% | $237.9367 | $237.94 | $237.95 | $237.90 |
| Purchase #5 | $91.33 | 10.824% | $101.2156 | $101.22 | $101.20 | $101.20 |
| Purchase #6 | $188.92 | 9.874% | $207.574 | $207.57 | $207.55 | $207.60 |
| Purchase #7 | $207.52 | 11.704% | $231.8081 | $231.81 | $231.80 | $231.80 |
| 7 purchase totals = | $1,108.39 | $1,197.3949 | $1,197.40 | $1,197.30 | $1,197.40 | |