| 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 | $103.62 | 11.666% | $115.7083 | $115.71 | $115.70 | $115.70 |
| Purchase #2 | $235.32 | 4.127% | $245.0317 | $245.03 | $245.05 | $245.00 |
| Purchase #3 | $104.34 | 5.216% | $109.7824 | $109.78 | $109.80 | $109.80 |
| Purchase #4 | $88.54 | 5.532% | $93.438 | $93.44 | $93.45 | $93.40 |
| Purchase #5 | $185.47 | 9.739% | $203.5329 | $203.53 | $203.55 | $203.50 |
| Purchase #6 | $218.60 | 11.275% | $243.2472 | $243.25 | $243.25 | $243.20 |
| Purchase #7 | $110.73 | 8.709% | $120.3735 | $120.37 | $120.35 | $120.40 |
| 7 purchase totals = | $1,046.62 | $1,131.1140 | $1,131.11 | $1,131.15 | $1,131.00 | |