| 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 | $148.84 | 3.707% | $154.3575 | $154.36 | $154.35 | $154.40 |
| Purchase #2 | $14.70 | 4.432% | $15.3515 | $15.35 | $15.35 | $15.40 |
| Purchase #3 | $122.95 | 8.598% | $133.5212 | $133.52 | $133.50 | $133.50 |
| Purchase #4 | $116.53 | 5.834% | $123.3284 | $123.33 | $123.35 | $123.30 |
| Purchase #5 | $227.51 | 5.722% | $240.5281 | $240.53 | $240.55 | $240.50 |
| Purchase #6 | $87.34 | 4.291% | $91.0878 | $91.09 | $91.10 | $91.10 |
| Purchase #7 | $220.74 | 12.429% | $248.1758 | $248.18 | $248.20 | $248.20 |
| 7 purchase totals = | $938.61 | $1,006.3503 | $1,006.36 | $1,006.40 | $1,006.40 | |