| 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 | $228.90 | 11.140% | $254.3995 | $254.40 | $254.40 | $254.40 |
| Purchase #2 | $152.36 | 9.102% | $166.2278 | $166.23 | $166.25 | $166.20 |
| Purchase #3 | $222.34 | 13.830% | $253.0896 | $253.09 | $253.10 | $253.10 |
| Purchase #4 | $50.29 | 5.125% | $52.8674 | $52.87 | $52.85 | $52.90 |
| Purchase #5 | $96.77 | 4.409% | $101.0366 | $101.04 | $101.05 | $101.00 |
| Purchase #6 | $227.81 | 6.457% | $242.5197 | $242.52 | $242.50 | $242.50 |
| Purchase #7 | $39.63 | 11.829% | $44.3178 | $44.32 | $44.30 | $44.30 |
| 7 purchase totals = | $1,018.10 | $1,114.4584 | $1,114.47 | $1,114.45 | $1,114.40 | |