| 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 | $217.57 | 3.259% | $224.6606 | $224.66 | $224.65 | $224.70 |
| Purchase #2 | $34.63 | 10.731% | $38.3461 | $38.35 | $38.35 | $38.30 |
| Purchase #3 | $5.74 | 7.697% | $6.1818 | $6.18 | $6.20 | $6.20 |
| Purchase #4 | $244.36 | 12.498% | $274.9001 | $274.90 | $274.90 | $274.90 |
| Purchase #5 | $122.72 | 9.803% | $134.7502 | $134.75 | $134.75 | $134.80 |
| Purchase #6 | $100.85 | 12.335% | $113.2898 | $113.29 | $113.30 | $113.30 |
| Purchase #7 | $60.89 | 5.609% | $64.3053 | $64.31 | $64.30 | $64.30 |
| 7 purchase totals = | $786.76 | $856.4339 | $856.44 | $856.45 | $856.50 | |