| 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 | $155.61 | 12.223% | $174.6302 | $174.63 | $174.65 | $174.60 |
| Purchase #2 | $218.84 | 12.160% | $245.4509 | $245.45 | $245.45 | $245.50 |
| Purchase #3 | $89.25 | 13.430% | $101.2363 | $101.24 | $101.25 | $101.20 |
| Purchase #4 | $136.92 | 11.719% | $152.9657 | $152.97 | $152.95 | $153.00 |
| Purchase #5 | $187.87 | 12.153% | $210.7018 | $210.70 | $210.70 | $210.70 |
| Purchase #6 | $9.52 | 6.629% | $10.1511 | $10.15 | $10.15 | $10.20 |
| Purchase #7 | $214.47 | 11.451% | $239.029 | $239.03 | $239.05 | $239.00 |
| 7 purchase totals = | $1,012.48 | $1,134.1650 | $1,134.17 | $1,134.20 | $1,134.20 | |