| 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 | $210.73 | 12.763% | $237.6255 | $237.63 | $237.65 | $237.60 |
| Purchase #2 | $90.67 | 5.577% | $95.7267 | $95.73 | $95.75 | $95.70 |
| Purchase #3 | $69.42 | 13.470% | $78.7709 | $78.77 | $78.75 | $78.80 |
| Purchase #4 | $47.50 | 10.418% | $52.4486 | $52.45 | $52.45 | $52.40 |
| Purchase #5 | $178.36 | 12.823% | $201.2311 | $201.23 | $201.25 | $201.20 |
| Purchase #6 | $109.37 | 3.601% | $113.3084 | $113.31 | $113.30 | $113.30 |
| Purchase #7 | $195.90 | 12.773% | $220.9223 | $220.92 | $220.90 | $220.90 |
| 7 purchase totals = | $901.95 | $1,000.0335 | $1,000.04 | $1,000.05 | $999.90 | |