| 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 | $219.97 | 11.360% | $244.9586 | $244.96 | $244.95 | $245.00 |
| Purchase #2 | $74.60 | 12.292% | $83.7698 | $83.77 | $83.75 | $83.80 |
| Purchase #3 | $73.86 | 7.475% | $79.381 | $79.38 | $79.40 | $79.40 |
| Purchase #4 | $69.32 | 13.229% | $78.4903 | $78.49 | $78.50 | $78.50 |
| Purchase #5 | $48.55 | 7.677% | $52.2772 | $52.28 | $52.30 | $52.30 |
| Purchase #6 | $54.25 | 4.422% | $56.6489 | $56.65 | $56.65 | $56.60 |
| Purchase #7 | $16.30 | 13.616% | $18.5194 | $18.52 | $18.50 | $18.50 |
| 7 purchase totals = | $556.85 | $614.0452 | $614.05 | $614.05 | $614.10 | |