| 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 | $239.49 | 13.486% | $271.7876 | $271.79 | $271.80 | $271.80 |
| Purchase #2 | $53.86 | 3.486% | $55.7376 | $55.74 | $55.75 | $55.70 |
| Purchase #3 | $193.73 | 11.816% | $216.6211 | $216.62 | $216.60 | $216.60 |
| Purchase #4 | $39.31 | 13.488% | $44.6121 | $44.61 | $44.60 | $44.60 |
| Purchase #5 | $217.59 | 7.799% | $234.5598 | $234.56 | $234.55 | $234.60 |
| Purchase #6 | $240.97 | 12.602% | $271.337 | $271.34 | $271.35 | $271.30 |
| Purchase #7 | $8.70 | 8.699% | $9.4568 | $9.46 | $9.45 | $9.50 |
| 7 purchase totals = | $993.65 | $1,104.1120 | $1,104.12 | $1,104.10 | $1,104.10 | |