| 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 | $211.35 | 13.147% | $239.1362 | $239.14 | $239.15 | $239.10 |
| Purchase #2 | $67.84 | 4.560% | $70.9335 | $70.93 | $70.95 | $70.90 |
| Purchase #3 | $202.51 | 10.848% | $224.4783 | $224.48 | $224.50 | $224.50 |
| Purchase #4 | $46.86 | 10.338% | $51.7044 | $51.70 | $51.70 | $51.70 |
| Purchase #5 | $232.49 | 13.524% | $263.9319 | $263.93 | $263.95 | $263.90 |
| Purchase #6 | $108.25 | 12.325% | $121.5918 | $121.59 | $121.60 | $121.60 |
| Purchase #7 | $73.90 | 4.447% | $77.1863 | $77.19 | $77.20 | $77.20 |
| 7 purchase totals = | $943.20 | $1,048.9624 | $1,048.96 | $1,049.05 | $1,048.90 | |