| 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 | $132.61 | 13.129% | $150.0204 | $150.02 | $150.00 | $150.00 |
| Purchase #2 | $211.26 | 11.475% | $235.5021 | $235.50 | $235.50 | $235.50 |
| Purchase #3 | $241.44 | 7.564% | $259.7025 | $259.70 | $259.70 | $259.70 |
| Purchase #4 | $230.39 | 11.528% | $256.9494 | $256.95 | $256.95 | $256.90 |
| Purchase #5 | $185.62 | 3.635% | $192.3673 | $192.37 | $192.35 | $192.40 |
| Purchase #6 | $200.41 | 10.174% | $220.7997 | $220.80 | $220.80 | $220.80 |
| Purchase #7 | $241.26 | 12.120% | $270.5007 | $270.50 | $270.50 | $270.50 |
| 7 purchase totals = | $1,442.99 | $1,585.8421 | $1,585.84 | $1,585.80 | $1,585.80 | |