| 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 | $194.54 | 10.225% | $214.4317 | $214.43 | $214.45 | $214.40 |
| Purchase #2 | $245.67 | 4.529% | $256.7964 | $256.80 | $256.80 | $256.80 |
| Purchase #3 | $229.26 | 8.113% | $247.8599 | $247.86 | $247.85 | $247.90 |
| Purchase #4 | $238.36 | 12.326% | $267.7403 | $267.74 | $267.75 | $267.70 |
| Purchase #5 | $96.54 | 8.548% | $104.7922 | $104.79 | $104.80 | $104.80 |
| Purchase #6 | $202.92 | 11.384% | $226.0204 | $226.02 | $226.00 | $226.00 |
| Purchase #7 | $197.88 | 9.310% | $216.3026 | $216.30 | $216.30 | $216.30 |
| 7 purchase totals = | $1,405.17 | $1,533.9435 | $1,533.94 | $1,533.95 | $1,533.90 | |