| 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 | $200.59 | 12.592% | $225.8483 | $225.85 | $225.85 | $225.80 |
| Purchase #2 | $207.80 | 5.584% | $219.4036 | $219.40 | $219.40 | $219.40 |
| Purchase #3 | $110.96 | 4.487% | $115.9388 | $115.94 | $115.95 | $115.90 |
| Purchase #4 | $198.77 | 11.264% | $221.1595 | $221.16 | $221.15 | $221.20 |
| Purchase #5 | $88.57 | 6.441% | $94.2748 | $94.27 | $94.25 | $94.30 |
| Purchase #6 | $131.59 | 11.685% | $146.9663 | $146.97 | $146.95 | $147.00 |
| Purchase #7 | $49.51 | 6.566% | $52.7608 | $52.76 | $52.75 | $52.80 |
| 7 purchase totals = | $987.79 | $1,076.3521 | $1,076.35 | $1,076.30 | $1,076.40 | |