| 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 | $143.95 | 5.482% | $151.8413 | $151.84 | $151.85 | $151.80 |
| Purchase #2 | $32.67 | 9.406% | $35.7429 | $35.74 | $35.75 | $35.70 |
| Purchase #3 | $240.33 | 11.413% | $267.7589 | $267.76 | $267.75 | $267.80 |
| Purchase #4 | $238.92 | 6.552% | $254.574 | $254.57 | $254.55 | $254.60 |
| Purchase #5 | $217.35 | 12.582% | $244.697 | $244.70 | $244.70 | $244.70 |
| Purchase #6 | $89.63 | 13.229% | $101.4872 | $101.49 | $101.50 | $101.50 |
| Purchase #7 | $164.72 | 10.399% | $181.8492 | $181.85 | $181.85 | $181.80 |
| 7 purchase totals = | $1,127.57 | $1,237.9505 | $1,237.95 | $1,237.95 | $1,237.90 | |