| 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 | $227.73 | 6.574% | $242.701 | $242.70 | $242.70 | $242.70 |
| Purchase #2 | $136.42 | 8.160% | $147.5519 | $147.55 | $147.55 | $147.60 |
| Purchase #3 | $128.44 | 8.558% | $139.4319 | $139.43 | $139.45 | $139.40 |
| Purchase #4 | $108.71 | 4.370% | $113.4606 | $113.46 | $113.45 | $113.50 |
| Purchase #5 | $250.80 | 11.650% | $280.0182 | $280.02 | $280.00 | $280.00 |
| Purchase #6 | $189.59 | 6.755% | $202.3968 | $202.40 | $202.40 | $202.40 |
| Purchase #7 | $132.27 | 6.319% | $140.6281 | $140.63 | $140.65 | $140.60 |
| 7 purchase totals = | $1,173.96 | $1,266.1885 | $1,266.19 | $1,266.20 | $1,266.20 | |