| 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 | $149.73 | 3.668% | $155.2221 | $155.22 | $155.20 | $155.20 |
| Purchase #2 | $22.32 | 13.168% | $25.2591 | $25.26 | $25.25 | $25.30 |
| Purchase #3 | $186.62 | 6.240% | $198.2651 | $198.27 | $198.25 | $198.30 |
| Purchase #4 | $69.64 | 11.321% | $77.5239 | $77.52 | $77.50 | $77.50 |
| Purchase #5 | $246.87 | 6.480% | $262.8672 | $262.87 | $262.85 | $262.90 |
| Purchase #6 | $228.53 | 12.154% | $256.3055 | $256.31 | $256.30 | $256.30 |
| Purchase #7 | $227.69 | 3.542% | $235.7548 | $235.75 | $235.75 | $235.80 |
| 7 purchase totals = | $1,131.40 | $1,211.1977 | $1,211.20 | $1,211.10 | $1,211.30 | |