| 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 | $42.91 | 11.570% | $47.8747 | $47.87 | $47.85 | $47.90 |
| Purchase #2 | $35.27 | 4.281% | $36.7799 | $36.78 | $36.80 | $36.80 |
| Purchase #3 | $247.61 | 8.639% | $269.001 | $269.00 | $269.00 | $269.00 |
| Purchase #4 | $147.27 | 3.524% | $152.4598 | $152.46 | $152.45 | $152.50 |
| Purchase #5 | $180.66 | 12.508% | $203.257 | $203.26 | $203.25 | $203.30 |
| Purchase #6 | $61.81 | 11.501% | $68.9188 | $68.92 | $68.90 | $68.90 |
| Purchase #7 | $227.31 | 11.506% | $253.4643 | $253.46 | $253.45 | $253.50 |
| 7 purchase totals = | $942.84 | $1,031.7555 | $1,031.75 | $1,031.70 | $1,031.90 | |