| 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 | $174.88 | 5.160% | $183.9038 | $183.90 | $183.90 | $183.90 |
| Purchase #2 | $228.66 | 11.388% | $254.6998 | $254.70 | $254.70 | $254.70 |
| Purchase #3 | $102.37 | 6.504% | $109.0281 | $109.03 | $109.05 | $109.00 |
| Purchase #4 | $39.63 | 12.186% | $44.4593 | $44.46 | $44.45 | $44.50 |
| Purchase #5 | $227.55 | 13.172% | $257.5229 | $257.52 | $257.50 | $257.50 |
| Purchase #6 | $173.51 | 3.354% | $179.3295 | $179.33 | $179.35 | $179.30 |
| Purchase #7 | $211.96 | 12.484% | $238.4211 | $238.42 | $238.40 | $238.40 |
| 7 purchase totals = | $1,158.56 | $1,267.3645 | $1,267.36 | $1,267.35 | $1,267.30 | |