| 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 | $150.63 | 12.579% | $169.5777 | $169.58 | $169.60 | $169.60 |
| Purchase #2 | $181.98 | 11.714% | $203.2971 | $203.30 | $203.30 | $203.30 |
| Purchase #3 | $187.36 | 13.169% | $212.0334 | $212.03 | $212.05 | $212.00 |
| Purchase #4 | $50.51 | 13.429% | $57.293 | $57.29 | $57.30 | $57.30 |
| Purchase #5 | $51.93 | 7.227% | $55.683 | $55.68 | $55.70 | $55.70 |
| Purchase #6 | $224.83 | 13.111% | $254.3075 | $254.31 | $254.30 | $254.30 |
| Purchase #7 | $238.68 | 8.652% | $259.3306 | $259.33 | $259.35 | $259.30 |
| 7 purchase totals = | $1,085.92 | $1,211.5223 | $1,211.52 | $1,211.60 | $1,211.50 | |