| 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 | $187.77 | 8.599% | $203.9163 | $203.92 | $203.90 | $203.90 |
| Purchase #2 | $250.68 | 6.374% | $266.6583 | $266.66 | $266.65 | $266.70 |
| Purchase #3 | $183.27 | 3.220% | $189.1713 | $189.17 | $189.15 | $189.20 |
| Purchase #4 | $206.78 | 12.259% | $232.1292 | $232.13 | $232.15 | $232.10 |
| Purchase #5 | $189.60 | 13.379% | $214.9666 | $214.97 | $214.95 | $215.00 |
| Purchase #6 | $41.37 | 9.616% | $45.3481 | $45.35 | $45.35 | $45.30 |
| Purchase #7 | $90.57 | 11.657% | $101.1277 | $101.13 | $101.15 | $101.10 |
| 7 purchase totals = | $1,150.04 | $1,253.3175 | $1,253.33 | $1,253.30 | $1,253.30 | |