| 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 | $232.80 | 11.420% | $259.3858 | $259.39 | $259.40 | $259.40 |
| Purchase #2 | $202.70 | 8.435% | $219.7977 | $219.80 | $219.80 | $219.80 |
| Purchase #3 | $55.59 | 10.740% | $61.5604 | $61.56 | $61.55 | $61.60 |
| Purchase #4 | $187.91 | 10.320% | $207.3023 | $207.30 | $207.30 | $207.30 |
| Purchase #5 | $32.70 | 12.331% | $36.7322 | $36.73 | $36.75 | $36.70 |
| Purchase #6 | $235.92 | 6.506% | $251.269 | $251.27 | $251.25 | $251.30 |
| Purchase #7 | $192.61 | 12.554% | $216.7903 | $216.79 | $216.80 | $216.80 |
| 7 purchase totals = | $1,140.23 | $1,252.8377 | $1,252.84 | $1,252.85 | $1,252.90 | |