| 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 | $188.37 | 5.272% | $198.3009 | $198.30 | $198.30 | $198.30 |
| Purchase #2 | $108.37 | 12.288% | $121.6865 | $121.69 | $121.70 | $121.70 |
| Purchase #3 | $152.36 | 12.509% | $171.4187 | $171.42 | $171.40 | $171.40 |
| Purchase #4 | $249.71 | 10.160% | $275.0805 | $275.08 | $275.10 | $275.10 |
| Purchase #5 | $64.28 | 4.766% | $67.3436 | $67.34 | $67.35 | $67.30 |
| Purchase #6 | $137.47 | 4.650% | $143.8624 | $143.86 | $143.85 | $143.90 |
| Purchase #7 | $238.41 | 10.140% | $262.5848 | $262.58 | $262.60 | $262.60 |
| 7 purchase totals = | $1,138.97 | $1,240.2774 | $1,240.27 | $1,240.30 | $1,240.30 | |