| 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 | $154.50 | 12.275% | $173.4649 | $173.46 | $173.45 | $173.50 |
| Purchase #2 | $56.77 | 11.562% | $63.3337 | $63.33 | $63.35 | $63.30 |
| Purchase #3 | $120.96 | 10.790% | $134.0116 | $134.01 | $134.00 | $134.00 |
| Purchase #4 | $13.96 | 6.477% | $14.8642 | $14.86 | $14.85 | $14.90 |
| Purchase #5 | $214.97 | 12.363% | $241.5467 | $241.55 | $241.55 | $241.50 |
| Purchase #6 | $158.87 | 6.730% | $169.562 | $169.56 | $169.55 | $169.60 |
| Purchase #7 | $245.98 | 5.231% | $258.8472 | $258.85 | $258.85 | $258.80 |
| 7 purchase totals = | $966.01 | $1,055.6303 | $1,055.62 | $1,055.60 | $1,055.60 | |