| 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 | $182.93 | 12.103% | $205.07 | $205.07 | $205.05 | $205.10 |
| Purchase #2 | $146.42 | 4.626% | $153.1934 | $153.19 | $153.20 | $153.20 |
| Purchase #3 | $158.58 | 13.596% | $180.1405 | $180.14 | $180.15 | $180.10 |
| Purchase #4 | $16.86 | 6.845% | $18.0141 | $18.01 | $18.00 | $18.00 |
| Purchase #5 | $210.79 | 11.547% | $235.1299 | $235.13 | $235.15 | $235.10 |
| Purchase #6 | $63.32 | 6.799% | $67.6251 | $67.63 | $67.65 | $67.60 |
| Purchase #7 | $232.94 | 4.617% | $243.6948 | $243.69 | $243.70 | $243.70 |
| 7 purchase totals = | $1,011.84 | $1,102.8678 | $1,102.86 | $1,102.90 | $1,102.80 | |