| 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 | $127.83 | 6.383% | $135.9894 | $135.99 | $136.00 | $136.00 |
| Purchase #2 | $64.82 | 6.379% | $68.9549 | $68.95 | $68.95 | $69.00 |
| Purchase #3 | $235.72 | 13.446% | $267.4149 | $267.41 | $267.40 | $267.40 |
| Purchase #4 | $155.29 | 13.111% | $175.6501 | $175.65 | $175.65 | $175.70 |
| Purchase #5 | $175.93 | 9.542% | $192.7172 | $192.72 | $192.70 | $192.70 |
| Purchase #6 | $99.97 | 12.683% | $112.6492 | $112.65 | $112.65 | $112.60 |
| Purchase #7 | $224.57 | 12.325% | $252.2483 | $252.25 | $252.25 | $252.20 |
| 7 purchase totals = | $1,084.13 | $1,205.6240 | $1,205.62 | $1,205.60 | $1,205.60 | |