| 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 | $237.44 | 12.248% | $266.5217 | $266.52 | $266.50 | $266.50 |
| Purchase #2 | $179.48 | 13.436% | $203.5949 | $203.59 | $203.60 | $203.60 |
| Purchase #3 | $127.91 | 9.168% | $139.6368 | $139.64 | $139.65 | $139.60 |
| Purchase #4 | $169.31 | 9.159% | $184.8171 | $184.82 | $184.80 | $184.80 |
| Purchase #5 | $198.72 | 12.118% | $222.8009 | $222.80 | $222.80 | $222.80 |
| Purchase #6 | $53.50 | 12.796% | $60.3459 | $60.35 | $60.35 | $60.30 |
| Purchase #7 | $34.81 | 9.711% | $38.1904 | $38.19 | $38.20 | $38.20 |
| 7 purchase totals = | $1,001.17 | $1,115.9077 | $1,115.91 | $1,115.90 | $1,115.80 | |