| 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 | $12.94 | 11.674% | $14.4506 | $14.45 | $14.45 | $14.50 |
| Purchase #2 | $55.81 | 4.281% | $58.1992 | $58.20 | $58.20 | $58.20 |
| Purchase #3 | $242.41 | 6.283% | $257.6406 | $257.64 | $257.65 | $257.60 |
| Purchase #4 | $245.29 | 4.130% | $255.4205 | $255.42 | $255.40 | $255.40 |
| Purchase #5 | $184.42 | 6.593% | $196.5788 | $196.58 | $196.60 | $196.60 |
| Purchase #6 | $198.53 | 3.727% | $205.9292 | $205.93 | $205.95 | $205.90 |
| Purchase #7 | $148.46 | 8.331% | $160.8282 | $160.83 | $160.85 | $160.80 |
| 7 purchase totals = | $1,087.86 | $1,149.0471 | $1,149.05 | $1,149.10 | $1,149.00 | |