| 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 | $152.43 | 4.211% | $158.8488 | $158.85 | $158.85 | $158.80 |
| Purchase #2 | $8.98 | 3.763% | $9.3179 | $9.32 | $9.30 | $9.30 |
| Purchase #3 | $32.92 | 9.177% | $35.9411 | $35.94 | $35.95 | $35.90 |
| Purchase #4 | $124.30 | 5.708% | $131.395 | $131.40 | $131.40 | $131.40 |
| Purchase #5 | $228.43 | 3.629% | $236.7197 | $236.72 | $236.70 | $236.70 |
| Purchase #6 | $245.63 | 3.716% | $254.7576 | $254.76 | $254.75 | $254.80 |
| Purchase #7 | $94.33 | 12.378% | $106.0062 | $106.01 | $106.00 | $106.00 |
| 7 purchase totals = | $887.02 | $932.9863 | $933.00 | $932.95 | $932.90 | |