| 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 | $112.41 | 4.561% | $117.537 | $117.54 | $117.55 | $117.50 |
| Purchase #2 | $38.62 | 3.224% | $39.8651 | $39.87 | $39.85 | $39.90 |
| Purchase #3 | $216.92 | 7.131% | $232.3886 | $232.39 | $232.40 | $232.40 |
| Purchase #4 | $83.70 | 3.519% | $86.6454 | $86.65 | $86.65 | $86.60 |
| Purchase #5 | $177.44 | 4.851% | $186.0476 | $186.05 | $186.05 | $186.00 |
| Purchase #6 | $204.86 | 13.768% | $233.0651 | $233.07 | $233.05 | $233.10 |
| Purchase #7 | $155.81 | 6.849% | $166.4814 | $166.48 | $166.50 | $166.50 |
| 7 purchase totals = | $989.76 | $1,062.0302 | $1,062.05 | $1,062.05 | $1,062.00 | |