| 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 | $201.48 | 3.611% | $208.7554 | $208.76 | $208.75 | $208.80 |
| Purchase #2 | $38.73 | 5.267% | $40.7699 | $40.77 | $40.75 | $40.80 |
| Purchase #3 | $239.98 | 11.560% | $267.7217 | $267.72 | $267.70 | $267.70 |
| Purchase #4 | $230.65 | 12.354% | $259.1445 | $259.14 | $259.15 | $259.10 |
| Purchase #5 | $150.61 | 13.252% | $170.5688 | $170.57 | $170.55 | $170.60 |
| Purchase #6 | $185.46 | 6.197% | $196.953 | $196.95 | $196.95 | $197.00 |
| Purchase #7 | $63.55 | 3.297% | $65.6452 | $65.65 | $65.65 | $65.60 |
| 7 purchase totals = | $1,110.46 | $1,209.5585 | $1,209.56 | $1,209.50 | $1,209.60 | |