| 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 | $228.36 | 8.154% | $246.9805 | $246.98 | $247.00 | $247.00 |
| Purchase #2 | $53.48 | 4.778% | $56.0353 | $56.04 | $56.05 | $56.00 |
| Purchase #3 | $15.26 | 7.862% | $16.4597 | $16.46 | $16.45 | $16.50 |
| Purchase #4 | $85.44 | 3.445% | $88.3834 | $88.38 | $88.40 | $88.40 |
| Purchase #5 | $38.32 | 13.494% | $43.4909 | $43.49 | $43.50 | $43.50 |
| Purchase #6 | $19.95 | 7.111% | $21.3686 | $21.37 | $21.35 | $21.40 |
| Purchase #7 | $46.94 | 13.509% | $53.2811 | $53.28 | $53.30 | $53.30 |
| 7 purchase totals = | $487.75 | $525.9995 | $526.00 | $526.05 | $526.10 | |