| 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 | $115.61 | 6.508% | $123.1339 | $123.13 | $123.15 | $123.10 |
| Purchase #2 | $250.89 | 10.193% | $276.4632 | $276.46 | $276.45 | $276.50 |
| Purchase #3 | $65.56 | 5.837% | $69.3867 | $69.39 | $69.40 | $69.40 |
| Purchase #4 | $33.55 | 10.425% | $37.0476 | $37.05 | $37.05 | $37.00 |
| Purchase #5 | $195.90 | 10.864% | $217.1826 | $217.18 | $217.20 | $217.20 |
| Purchase #6 | $205.33 | 12.787% | $231.5855 | $231.59 | $231.60 | $231.60 |
| Purchase #7 | $113.58 | 13.671% | $129.1075 | $129.11 | $129.10 | $129.10 |
| 7 purchase totals = | $980.42 | $1,083.9070 | $1,083.91 | $1,083.95 | $1,083.90 | |