| 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 | $159.85 | 7.157% | $171.2905 | $171.29 | $171.30 | $171.30 |
| Purchase #2 | $181.45 | 11.631% | $202.5544 | $202.55 | $202.55 | $202.60 |
| Purchase #3 | $227.96 | 4.147% | $237.4135 | $237.41 | $237.40 | $237.40 |
| Purchase #4 | $243.77 | 3.617% | $252.5872 | $252.59 | $252.60 | $252.60 |
| Purchase #5 | $226.42 | 9.373% | $247.6423 | $247.64 | $247.65 | $247.60 |
| Purchase #6 | $157.76 | 8.643% | $171.3952 | $171.40 | $171.40 | $171.40 |
| Purchase #7 | $54.35 | 10.849% | $60.2464 | $60.25 | $60.25 | $60.20 |
| 7 purchase totals = | $1,251.56 | $1,343.1295 | $1,343.13 | $1,343.15 | $1,343.10 | |