| 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 | $229.86 | 7.646% | $247.4351 | $247.44 | $247.45 | $247.40 |
| Purchase #2 | $161.98 | 11.405% | $180.4538 | $180.45 | $180.45 | $180.50 |
| Purchase #3 | $123.30 | 10.434% | $136.1651 | $136.17 | $136.15 | $136.20 |
| Purchase #4 | $220.62 | 13.440% | $250.2713 | $250.27 | $250.25 | $250.30 |
| Purchase #5 | $235.52 | 10.635% | $260.5676 | $260.57 | $260.55 | $260.60 |
| Purchase #6 | $130.96 | 5.208% | $137.7804 | $137.78 | $137.80 | $137.80 |
| Purchase #7 | $128.51 | 3.781% | $133.369 | $133.37 | $133.35 | $133.40 |
| 7 purchase totals = | $1,230.75 | $1,346.0423 | $1,346.05 | $1,346.00 | $1,346.20 | |