| 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 | $207.75 | 10.535% | $229.6365 | $229.64 | $229.65 | $229.60 |
| Purchase #2 | $147.90 | 5.502% | $156.0375 | $156.04 | $156.05 | $156.00 |
| Purchase #3 | $63.31 | 8.702% | $68.8192 | $68.82 | $68.80 | $68.80 |
| Purchase #4 | $21.25 | 11.157% | $23.6209 | $23.62 | $23.60 | $23.60 |
| Purchase #5 | $23.34 | 6.873% | $24.9442 | $24.94 | $24.95 | $24.90 |
| Purchase #6 | $227.50 | 6.102% | $241.3821 | $241.38 | $241.40 | $241.40 |
| Purchase #7 | $33.89 | 13.522% | $38.4726 | $38.47 | $38.45 | $38.50 |
| 7 purchase totals = | $724.94 | $782.9130 | $782.91 | $782.90 | $782.80 | |