| 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 | $224.63 | 3.412% | $232.2944 | $232.29 | $232.30 | $232.30 |
| Purchase #2 | $244.41 | 3.346% | $252.588 | $252.59 | $252.60 | $252.60 |
| Purchase #3 | $187.85 | 6.397% | $199.8668 | $199.87 | $199.85 | $199.90 |
| Purchase #4 | $115.70 | 10.789% | $128.1829 | $128.18 | $128.20 | $128.20 |
| Purchase #5 | $220.37 | 11.374% | $245.4349 | $245.43 | $245.45 | $245.40 |
| Purchase #6 | $125.83 | 7.838% | $135.6926 | $135.69 | $135.70 | $135.70 |
| Purchase #7 | $69.71 | 6.127% | $73.9811 | $73.98 | $74.00 | $74.00 |
| 7 purchase totals = | $1,188.50 | $1,268.0407 | $1,268.03 | $1,268.10 | $1,268.10 | |