| 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 | $118.59 | 13.795% | $134.9495 | $134.95 | $134.95 | $134.90 |
| Purchase #2 | $172.70 | 5.323% | $181.8928 | $181.89 | $181.90 | $181.90 |
| Purchase #3 | $206.60 | 7.390% | $221.8677 | $221.87 | $221.85 | $221.90 |
| Purchase #4 | $210.70 | 3.600% | $218.2852 | $218.29 | $218.30 | $218.30 |
| Purchase #5 | $44.79 | 9.503% | $49.0464 | $49.05 | $49.05 | $49.00 |
| Purchase #6 | $242.42 | 3.481% | $250.8586 | $250.86 | $250.85 | $250.90 |
| Purchase #7 | $155.53 | 11.847% | $173.9556 | $173.96 | $173.95 | $174.00 |
| 7 purchase totals = | $1,151.33 | $1,230.8558 | $1,230.87 | $1,230.85 | $1,230.90 | |