| 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 | $220.76 | 6.751% | $235.6635 | $235.66 | $235.65 | $235.70 |
| Purchase #2 | $173.87 | 11.797% | $194.3814 | $194.38 | $194.40 | $194.40 |
| Purchase #3 | $45.89 | 6.628% | $48.9316 | $48.93 | $48.95 | $48.90 |
| Purchase #4 | $174.95 | 10.307% | $192.9821 | $192.98 | $193.00 | $193.00 |
| Purchase #5 | $86.99 | 9.166% | $94.9635 | $94.96 | $94.95 | $95.00 |
| Purchase #6 | $56.83 | 4.563% | $59.4232 | $59.42 | $59.40 | $59.40 |
| Purchase #7 | $246.48 | 11.805% | $275.577 | $275.58 | $275.60 | $275.60 |
| 7 purchase totals = | $1,005.77 | $1,101.9223 | $1,101.91 | $1,101.95 | $1,102.00 | |