| 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 | $219.79 | 3.813% | $228.1706 | $228.17 | $228.15 | $228.20 |
| Purchase #2 | $114.61 | 5.868% | $121.3353 | $121.34 | $121.35 | $121.30 |
| Purchase #3 | $5.93 | 13.841% | $6.7508 | $6.75 | $6.75 | $6.80 |
| Purchase #4 | $195.98 | 4.121% | $204.0563 | $204.06 | $204.05 | $204.10 |
| Purchase #5 | $244.92 | 9.779% | $268.8707 | $268.87 | $268.85 | $268.90 |
| Purchase #6 | $186.81 | 10.758% | $206.907 | $206.91 | $206.90 | $206.90 |
| Purchase #7 | $84.52 | 4.718% | $88.5077 | $88.51 | $88.50 | $88.50 |
| 7 purchase totals = | $1,052.56 | $1,124.5984 | $1,124.61 | $1,124.55 | $1,124.70 | |