| 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 | $147.88 | 6.156% | $156.9835 | $156.98 | $157.00 | $157.00 |
| Purchase #2 | $213.96 | 4.809% | $224.2493 | $224.25 | $224.25 | $224.20 |
| Purchase #3 | $119.37 | 8.464% | $129.4735 | $129.47 | $129.45 | $129.50 |
| Purchase #4 | $139.93 | 9.148% | $152.7308 | $152.73 | $152.75 | $152.70 |
| Purchase #5 | $177.94 | 5.313% | $187.394 | $187.39 | $187.40 | $187.40 |
| Purchase #6 | $106.74 | 7.782% | $115.0465 | $115.05 | $115.05 | $115.00 |
| Purchase #7 | $36.63 | 7.378% | $39.3326 | $39.33 | $39.35 | $39.30 |
| 7 purchase totals = | $942.45 | $1,005.2102 | $1,005.20 | $1,005.25 | $1,005.10 | |