| 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 | $214.37 | 13.463% | $243.2306 | $243.23 | $243.25 | $243.20 |
| Purchase #2 | $108.78 | 10.735% | $120.4575 | $120.46 | $120.45 | $120.50 |
| Purchase #3 | $46.57 | 13.301% | $52.7643 | $52.76 | $52.75 | $52.80 |
| Purchase #4 | $73.95 | 4.782% | $77.4863 | $77.49 | $77.50 | $77.50 |
| Purchase #5 | $220.28 | 12.450% | $247.7049 | $247.70 | $247.70 | $247.70 |
| Purchase #6 | $193.34 | 6.163% | $205.2555 | $205.26 | $205.25 | $205.30 |
| Purchase #7 | $55.57 | 11.194% | $61.7905 | $61.79 | $61.80 | $61.80 |
| 7 purchase totals = | $912.86 | $1,008.6896 | $1,008.69 | $1,008.70 | $1,008.80 | |