| 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 | $223.36 | 8.123% | $241.5035 | $241.50 | $241.50 | $241.50 |
| Purchase #2 | $49.63 | 12.579% | $55.873 | $55.87 | $55.85 | $55.90 |
| Purchase #3 | $207.49 | 12.632% | $233.7001 | $233.70 | $233.70 | $233.70 |
| Purchase #4 | $79.66 | 7.871% | $85.93 | $85.93 | $85.95 | $85.90 |
| Purchase #5 | $197.84 | 9.245% | $216.1303 | $216.13 | $216.15 | $216.10 |
| Purchase #6 | $203.75 | 7.752% | $219.5447 | $219.54 | $219.55 | $219.50 |
| Purchase #7 | $97.31 | 5.149% | $102.3205 | $102.32 | $102.30 | $102.30 |
| 7 purchase totals = | $1,059.04 | $1,155.0021 | $1,154.99 | $1,155.00 | $1,154.90 | |