| 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 | $178.34 | 10.830% | $197.6542 | $197.65 | $197.65 | $197.70 |
| Purchase #2 | $248.29 | 4.378% | $259.1601 | $259.16 | $259.15 | $259.20 |
| Purchase #3 | $28.72 | 7.682% | $30.9263 | $30.93 | $30.95 | $30.90 |
| Purchase #4 | $175.69 | 7.230% | $188.3924 | $188.39 | $188.40 | $188.40 |
| Purchase #5 | $220.59 | 9.597% | $241.76 | $241.76 | $241.75 | $241.80 |
| Purchase #6 | $207.42 | 4.444% | $216.6377 | $216.64 | $216.65 | $216.60 |
| Purchase #7 | $48.52 | 7.422% | $52.1212 | $52.12 | $52.10 | $52.10 |
| 7 purchase totals = | $1,107.57 | $1,186.6519 | $1,186.65 | $1,186.65 | $1,186.70 | |