| 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 | $184.58 | 4.511% | $192.9064 | $192.91 | $192.90 | $192.90 |
| Purchase #2 | $41.28 | 7.672% | $44.447 | $44.45 | $44.45 | $44.40 |
| Purchase #3 | $237.39 | 6.620% | $253.1052 | $253.11 | $253.10 | $253.10 |
| Purchase #4 | $183.71 | 11.240% | $204.359 | $204.36 | $204.35 | $204.40 |
| Purchase #5 | $218.86 | 8.669% | $237.833 | $237.83 | $237.85 | $237.80 |
| Purchase #6 | $218.79 | 13.249% | $247.7775 | $247.78 | $247.80 | $247.80 |
| Purchase #7 | $93.88 | 7.848% | $101.2477 | $101.25 | $101.25 | $101.20 |
| 7 purchase totals = | $1,178.49 | $1,281.6758 | $1,281.69 | $1,281.70 | $1,281.60 | |