| 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 | $124.85 | 6.299% | $132.7143 | $132.71 | $132.70 | $132.70 |
| Purchase #2 | $239.53 | 3.633% | $248.2321 | $248.23 | $248.25 | $248.20 |
| Purchase #3 | $46.77 | 7.147% | $50.1127 | $50.11 | $50.10 | $50.10 |
| Purchase #4 | $234.38 | 3.756% | $243.1833 | $243.18 | $243.20 | $243.20 |
| Purchase #5 | $227.26 | 10.247% | $250.5473 | $250.55 | $250.55 | $250.50 |
| Purchase #6 | $25.72 | 10.670% | $28.4643 | $28.46 | $28.45 | $28.50 |
| Purchase #7 | $214.34 | 13.219% | $242.6736 | $242.67 | $242.65 | $242.70 |
| 7 purchase totals = | $1,112.85 | $1,195.9276 | $1,195.91 | $1,195.90 | $1,195.90 | |