| 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 | $144.46 | 5.758% | $152.778 | $152.78 | $152.80 | $152.80 |
| Purchase #2 | $235.96 | 3.206% | $243.5249 | $243.52 | $243.50 | $243.50 |
| Purchase #3 | $199.36 | 6.555% | $212.428 | $212.43 | $212.45 | $212.40 |
| Purchase #4 | $69.62 | 5.872% | $73.7081 | $73.71 | $73.70 | $73.70 |
| Purchase #5 | $131.63 | 12.111% | $147.5717 | $147.57 | $147.55 | $147.60 |
| Purchase #6 | $242.26 | 9.302% | $264.795 | $264.80 | $264.80 | $264.80 |
| Purchase #7 | $172.43 | 6.245% | $183.1983 | $183.20 | $183.20 | $183.20 |
| 7 purchase totals = | $1,195.72 | $1,278.0040 | $1,278.01 | $1,278.00 | $1,278.00 | |