| 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 | $243.38 | 5.397% | $256.5152 | $256.52 | $256.50 | $256.50 |
| Purchase #2 | $217.89 | 8.280% | $235.9313 | $235.93 | $235.95 | $235.90 |
| Purchase #3 | $163.89 | 11.775% | $183.188 | $183.19 | $183.20 | $183.20 |
| Purchase #4 | $104.28 | 7.115% | $111.6995 | $111.70 | $111.70 | $111.70 |
| Purchase #5 | $212.67 | 11.525% | $237.1802 | $237.18 | $237.20 | $237.20 |
| Purchase #6 | $71.99 | 8.392% | $78.0314 | $78.03 | $78.05 | $78.00 |
| Purchase #7 | $52.97 | 7.439% | $56.9104 | $56.91 | $56.90 | $56.90 |
| 7 purchase totals = | $1,067.07 | $1,159.4560 | $1,159.46 | $1,159.50 | $1,159.40 | |