| 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 | $204.73 | 3.747% | $212.4012 | $212.40 | $212.40 | $212.40 |
| Purchase #2 | $217.91 | 4.165% | $226.986 | $226.99 | $227.00 | $227.00 |
| Purchase #3 | $39.61 | 6.162% | $42.0508 | $42.05 | $42.05 | $42.10 |
| Purchase #4 | $118.41 | 12.819% | $133.589 | $133.59 | $133.60 | $133.60 |
| Purchase #5 | $227.96 | 4.109% | $237.3269 | $237.33 | $237.35 | $237.30 |
| Purchase #6 | $61.67 | 9.345% | $67.4331 | $67.43 | $67.45 | $67.40 |
| Purchase #7 | $31.87 | 13.670% | $36.2266 | $36.23 | $36.25 | $36.20 |
| 7 purchase totals = | $902.16 | $956.0136 | $956.02 | $956.10 | $956.00 | |