| 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 | $239.77 | 11.478% | $267.2908 | $267.29 | $267.30 | $267.30 |
| Purchase #2 | $248.55 | 11.759% | $277.777 | $277.78 | $277.80 | $277.80 |
| Purchase #3 | $84.72 | 6.183% | $89.9582 | $89.96 | $89.95 | $90.00 |
| Purchase #4 | $180.57 | 12.111% | $202.4388 | $202.44 | $202.45 | $202.40 |
| Purchase #5 | $171.96 | 9.250% | $187.8663 | $187.87 | $187.85 | $187.90 |
| Purchase #6 | $100.52 | 5.515% | $106.0637 | $106.06 | $106.05 | $106.10 |
| Purchase #7 | $181.92 | 12.309% | $204.3125 | $204.31 | $204.30 | $204.30 |
| 7 purchase totals = | $1,208.01 | $1,335.7073 | $1,335.71 | $1,335.70 | $1,335.80 | |