| 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 | $192.73 | 13.511% | $218.7698 | $218.77 | $218.75 | $218.80 |
| Purchase #2 | $113.71 | 3.227% | $117.3794 | $117.38 | $117.40 | $117.40 |
| Purchase #3 | $216.98 | 3.834% | $225.299 | $225.30 | $225.30 | $225.30 |
| Purchase #4 | $142.52 | 3.515% | $147.5296 | $147.53 | $147.55 | $147.50 |
| Purchase #5 | $204.38 | 12.800% | $230.5406 | $230.54 | $230.55 | $230.50 |
| Purchase #6 | $131.94 | 3.458% | $136.5025 | $136.50 | $136.50 | $136.50 |
| Purchase #7 | $241.30 | 13.215% | $273.1878 | $273.19 | $273.20 | $273.20 |
| 7 purchase totals = | $1,243.56 | $1,349.2087 | $1,349.21 | $1,349.25 | $1,349.20 | |