| 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 | $194.49 | 8.729% | $211.467 | $211.47 | $211.45 | $211.50 |
| Purchase #2 | $171.94 | 13.247% | $194.7169 | $194.72 | $194.70 | $194.70 |
| Purchase #3 | $184.93 | 11.265% | $205.7624 | $205.76 | $205.75 | $205.80 |
| Purchase #4 | $193.34 | 6.105% | $205.1434 | $205.14 | $205.15 | $205.10 |
| Purchase #5 | $28.26 | 5.476% | $29.8075 | $29.81 | $29.80 | $29.80 |
| Purchase #6 | $244.71 | 6.721% | $261.157 | $261.16 | $261.15 | $261.20 |
| Purchase #7 | $191.47 | 6.619% | $204.1434 | $204.14 | $204.15 | $204.10 |
| 7 purchase totals = | $1,209.14 | $1,312.1976 | $1,312.20 | $1,312.15 | $1,312.20 | |