| 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 | $241.99 | 5.255% | $254.7066 | $254.71 | $254.70 | $254.70 |
| Purchase #2 | $119.54 | 12.221% | $134.149 | $134.15 | $134.15 | $134.10 |
| Purchase #3 | $70.31 | 10.670% | $77.8121 | $77.81 | $77.80 | $77.80 |
| Purchase #4 | $147.52 | 10.357% | $162.7986 | $162.80 | $162.80 | $162.80 |
| Purchase #5 | $166.80 | 13.191% | $188.8026 | $188.80 | $188.80 | $188.80 |
| Purchase #6 | $102.84 | 5.632% | $108.6319 | $108.63 | $108.65 | $108.60 |
| Purchase #7 | $217.86 | 3.550% | $225.594 | $225.59 | $225.60 | $225.60 |
| 7 purchase totals = | $1,066.86 | $1,152.4948 | $1,152.49 | $1,152.50 | $1,152.40 | |