| 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 | $242.70 | 4.223% | $252.9492 | $252.95 | $252.95 | $252.90 |
| Purchase #2 | $229.60 | 10.771% | $254.3302 | $254.33 | $254.35 | $254.30 |
| Purchase #3 | $71.94 | 4.831% | $75.4154 | $75.42 | $75.40 | $75.40 |
| Purchase #4 | $129.42 | 4.124% | $134.7573 | $134.76 | $134.75 | $134.80 |
| Purchase #5 | $119.83 | 7.340% | $128.6255 | $128.63 | $128.65 | $128.60 |
| Purchase #6 | $245.92 | 13.647% | $279.4807 | $279.48 | $279.50 | $279.50 |
| Purchase #7 | $147.65 | 4.616% | $154.4655 | $154.47 | $154.45 | $154.50 |
| 7 purchase totals = | $1,187.06 | $1,280.0238 | $1,280.04 | $1,280.05 | $1,280.00 | |