| 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 | $183.27 | 11.442% | $204.2398 | $204.24 | $204.25 | $204.20 |
| Purchase #2 | $41.54 | 3.543% | $43.0118 | $43.01 | $43.00 | $43.00 |
| Purchase #3 | $238.68 | 11.601% | $266.3693 | $266.37 | $266.35 | $266.40 |
| Purchase #4 | $229.35 | 9.409% | $250.9295 | $250.93 | $250.95 | $250.90 |
| Purchase #5 | $234.77 | 10.516% | $259.4584 | $259.46 | $259.45 | $259.50 |
| Purchase #6 | $139.97 | 11.278% | $155.7558 | $155.76 | $155.75 | $155.80 |
| Purchase #7 | $222.46 | 7.581% | $239.3247 | $239.32 | $239.30 | $239.30 |
| 7 purchase totals = | $1,290.04 | $1,419.0893 | $1,419.09 | $1,419.05 | $1,419.10 | |