| 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 | $224.70 | 4.798% | $235.4811 | $235.48 | $235.50 | $235.50 |
| Purchase #2 | $40.77 | 6.220% | $43.3059 | $43.31 | $43.30 | $43.30 |
| Purchase #3 | $155.86 | 10.599% | $172.3796 | $172.38 | $172.40 | $172.40 |
| Purchase #4 | $11.60 | 13.744% | $13.1943 | $13.19 | $13.20 | $13.20 |
| Purchase #5 | $207.28 | 11.660% | $231.4488 | $231.45 | $231.45 | $231.40 |
| Purchase #6 | $113.54 | 5.818% | $120.1458 | $120.15 | $120.15 | $120.10 |
| Purchase #7 | $130.91 | 4.799% | $137.1924 | $137.19 | $137.20 | $137.20 |
| 7 purchase totals = | $884.66 | $953.1479 | $953.15 | $953.20 | $953.10 | |