| 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 | $225.44 | 9.345% | $246.5074 | $246.51 | $246.50 | $246.50 |
| Purchase #2 | $247.63 | 9.731% | $271.7269 | $271.73 | $271.75 | $271.70 |
| Purchase #3 | $207.79 | 7.164% | $222.6761 | $222.68 | $222.70 | $222.70 |
| Purchase #4 | $199.66 | 10.356% | $220.3368 | $220.34 | $220.35 | $220.30 |
| Purchase #5 | $177.76 | 13.600% | $201.9354 | $201.94 | $201.95 | $201.90 |
| Purchase #6 | $176.61 | 3.573% | $182.9203 | $182.92 | $182.90 | $182.90 |
| Purchase #7 | $162.98 | 7.171% | $174.6673 | $174.67 | $174.65 | $174.70 |
| 7 purchase totals = | $1,397.87 | $1,520.7702 | $1,520.79 | $1,520.80 | $1,520.70 | |