| 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 | $235.36 | 7.639% | $253.3392 | $253.34 | $253.35 | $253.30 |
| Purchase #2 | $182.39 | 13.866% | $207.6802 | $207.68 | $207.70 | $207.70 |
| Purchase #3 | $204.35 | 7.605% | $219.8908 | $219.89 | $219.90 | $219.90 |
| Purchase #4 | $173.91 | 12.398% | $195.4714 | $195.47 | $195.45 | $195.50 |
| Purchase #5 | $124.64 | 12.752% | $140.5341 | $140.53 | $140.55 | $140.50 |
| Purchase #6 | $187.46 | 11.759% | $209.5034 | $209.50 | $209.50 | $209.50 |
| Purchase #7 | $8.58 | 8.655% | $9.3226 | $9.32 | $9.30 | $9.30 |
| 7 purchase totals = | $1,116.69 | $1,235.7417 | $1,235.73 | $1,235.75 | $1,235.70 | |