| 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 | $111.51 | 6.328% | $118.5664 | $118.57 | $118.55 | $118.60 |
| Purchase #2 | $214.75 | 12.757% | $242.1457 | $242.15 | $242.15 | $242.10 |
| Purchase #3 | $239.76 | 6.752% | $255.9486 | $255.95 | $255.95 | $255.90 |
| Purchase #4 | $164.25 | 13.445% | $186.3334 | $186.33 | $186.35 | $186.30 |
| Purchase #5 | $168.61 | 3.660% | $174.7811 | $174.78 | $174.80 | $174.80 |
| Purchase #6 | $211.72 | 13.220% | $239.7094 | $239.71 | $239.70 | $239.70 |
| Purchase #7 | $26.50 | 3.437% | $27.4108 | $27.41 | $27.40 | $27.40 |
| 7 purchase totals = | $1,137.10 | $1,244.8954 | $1,244.90 | $1,244.90 | $1,244.80 | |