| 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 | $240.88 | 9.294% | $263.2674 | $263.27 | $263.25 | $263.30 |
| Purchase #2 | $81.96 | 8.355% | $88.8078 | $88.81 | $88.80 | $88.80 |
| Purchase #3 | $181.68 | 3.639% | $188.2913 | $188.29 | $188.30 | $188.30 |
| Purchase #4 | $234.48 | 4.639% | $245.3575 | $245.36 | $245.35 | $245.40 |
| Purchase #5 | $126.50 | 3.193% | $130.5391 | $130.54 | $130.55 | $130.50 |
| Purchase #6 | $93.80 | 11.123% | $104.2334 | $104.23 | $104.25 | $104.20 |
| Purchase #7 | $74.49 | 9.226% | $81.3624 | $81.36 | $81.35 | $81.40 |
| 7 purchase totals = | $1,033.79 | $1,101.8589 | $1,101.86 | $1,101.85 | $1,101.90 | |