| 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 | $225.27 | 13.103% | $254.7871 | $254.79 | $254.80 | $254.80 |
| Purchase #2 | $60.93 | 7.357% | $65.4126 | $65.41 | $65.40 | $65.40 |
| Purchase #3 | $134.36 | 11.549% | $149.8772 | $149.88 | $149.90 | $149.90 |
| Purchase #4 | $113.75 | 12.735% | $128.2361 | $128.24 | $128.25 | $128.20 |
| Purchase #5 | $236.99 | 6.558% | $252.5318 | $252.53 | $252.55 | $252.50 |
| Purchase #6 | $240.60 | 9.317% | $263.0167 | $263.02 | $263.00 | $263.00 |
| Purchase #7 | $147.35 | 10.181% | $162.3517 | $162.35 | $162.35 | $162.40 |
| 7 purchase totals = | $1,159.25 | $1,276.2132 | $1,276.22 | $1,276.25 | $1,276.20 | |