| 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 | $199.85 | 10.646% | $221.126 | $221.13 | $221.15 | $221.10 |
| Purchase #2 | $59.76 | 9.846% | $65.644 | $65.64 | $65.65 | $65.60 |
| Purchase #3 | $146.26 | 11.254% | $162.7201 | $162.72 | $162.70 | $162.70 |
| Purchase #4 | $212.77 | 11.798% | $237.8726 | $237.87 | $237.85 | $237.90 |
| Purchase #5 | $186.60 | 10.834% | $206.8162 | $206.82 | $206.80 | $206.80 |
| Purchase #6 | $86.46 | 13.735% | $98.3353 | $98.34 | $98.35 | $98.30 |
| Purchase #7 | $222.81 | 10.150% | $245.4252 | $245.43 | $245.45 | $245.40 |
| 7 purchase totals = | $1,114.51 | $1,237.9394 | $1,237.95 | $1,237.95 | $1,237.80 | |