| 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 | $142.90 | 6.135% | $151.6669 | $151.67 | $151.65 | $151.70 |
| Purchase #2 | $194.48 | 5.715% | $205.5945 | $205.59 | $205.60 | $205.60 |
| Purchase #3 | $112.78 | 7.171% | $120.8675 | $120.87 | $120.85 | $120.90 |
| Purchase #4 | $49.54 | 12.510% | $55.7375 | $55.74 | $55.75 | $55.70 |
| Purchase #5 | $249.37 | 3.771% | $258.7737 | $258.77 | $258.75 | $258.80 |
| Purchase #6 | $193.81 | 5.307% | $204.0955 | $204.10 | $204.10 | $204.10 |
| Purchase #7 | $137.26 | 4.644% | $143.6344 | $143.63 | $143.65 | $143.60 |
| 7 purchase totals = | $1,080.14 | $1,140.3700 | $1,140.37 | $1,140.35 | $1,140.40 | |