| 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 | $210.66 | 4.272% | $219.6594 | $219.66 | $219.65 | $219.70 |
| Purchase #2 | $67.57 | 6.296% | $71.8242 | $71.82 | $71.80 | $71.80 |
| Purchase #3 | $8.84 | 13.625% | $10.0445 | $10.04 | $10.05 | $10.00 |
| Purchase #4 | $220.85 | 9.244% | $241.2654 | $241.27 | $241.25 | $241.30 |
| Purchase #5 | $202.79 | 6.204% | $215.3711 | $215.37 | $215.35 | $215.40 |
| Purchase #6 | $177.41 | 6.283% | $188.5567 | $188.56 | $188.55 | $188.60 |
| Purchase #7 | $177.62 | 4.254% | $185.176 | $185.18 | $185.20 | $185.20 |
| 7 purchase totals = | $1,065.74 | $1,131.8973 | $1,131.90 | $1,131.85 | $1,132.00 | |