| 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 | $205.49 | 3.229% | $212.1253 | $212.13 | $212.15 | $212.10 |
| Purchase #2 | $37.54 | 13.624% | $42.6544 | $42.65 | $42.65 | $42.70 |
| Purchase #3 | $218.30 | 13.697% | $248.2006 | $248.20 | $248.20 | $248.20 |
| Purchase #4 | $236.30 | 9.751% | $259.3416 | $259.34 | $259.35 | $259.30 |
| Purchase #5 | $214.60 | 5.766% | $226.9738 | $226.97 | $226.95 | $227.00 |
| Purchase #6 | $223.85 | 13.457% | $253.9735 | $253.97 | $253.95 | $254.00 |
| Purchase #7 | $171.70 | 9.335% | $187.7282 | $187.73 | $187.75 | $187.70 |
| 7 purchase totals = | $1,307.78 | $1,430.9974 | $1,430.99 | $1,431.00 | $1,431.00 | |