| 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 | $240.46 | 9.707% | $263.8015 | $263.80 | $263.80 | $263.80 |
| Purchase #2 | $193.77 | 6.395% | $206.1616 | $206.16 | $206.15 | $206.20 |
| Purchase #3 | $73.76 | 4.319% | $76.9457 | $76.95 | $76.95 | $76.90 |
| Purchase #4 | $125.88 | 6.421% | $133.9628 | $133.96 | $133.95 | $134.00 |
| Purchase #5 | $204.85 | 7.546% | $220.308 | $220.31 | $220.30 | $220.30 |
| Purchase #6 | $100.36 | 4.204% | $104.5791 | $104.58 | $104.60 | $104.60 |
| Purchase #7 | $94.79 | 11.121% | $105.3316 | $105.33 | $105.35 | $105.30 |
| 7 purchase totals = | $1,033.87 | $1,111.0903 | $1,111.09 | $1,111.10 | $1,111.10 | |