| 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 | $119.37 | 3.818% | $123.9275 | $123.93 | $123.95 | $123.90 |
| Purchase #2 | $138.72 | 13.789% | $157.8481 | $157.85 | $157.85 | $157.80 |
| Purchase #3 | $16.95 | 3.593% | $17.559 | $17.56 | $17.55 | $17.60 |
| Purchase #4 | $113.75 | 12.793% | $128.302 | $128.30 | $128.30 | $128.30 |
| Purchase #5 | $9.28 | 8.433% | $10.0626 | $10.06 | $10.05 | $10.10 |
| Purchase #6 | $238.99 | 7.853% | $257.7579 | $257.76 | $257.75 | $257.80 |
| Purchase #7 | $202.35 | 13.197% | $229.0541 | $229.05 | $229.05 | $229.10 |
| 7 purchase totals = | $839.41 | $924.5112 | $924.51 | $924.50 | $924.60 | |