| 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 | $194.73 | 8.260% | $210.8147 | $210.81 | $210.80 | $210.80 |
| Purchase #2 | $56.90 | 3.664% | $58.9848 | $58.98 | $59.00 | $59.00 |
| Purchase #3 | $249.83 | 7.211% | $267.8452 | $267.85 | $267.85 | $267.80 |
| Purchase #4 | $124.69 | 13.315% | $141.2925 | $141.29 | $141.30 | $141.30 |
| Purchase #5 | $186.90 | 5.196% | $196.6113 | $196.61 | $196.60 | $196.60 |
| Purchase #6 | $204.62 | 6.833% | $218.6017 | $218.60 | $218.60 | $218.60 |
| Purchase #7 | $117.81 | 13.664% | $133.9076 | $133.91 | $133.90 | $133.90 |
| 7 purchase totals = | $1,135.48 | $1,228.0578 | $1,228.05 | $1,228.05 | $1,228.00 | |