| 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 | $196.31 | 9.256% | $214.4805 | $214.48 | $214.50 | $214.50 |
| Purchase #2 | $114.94 | 13.305% | $130.2328 | $130.23 | $130.25 | $130.20 |
| Purchase #3 | $202.61 | 7.232% | $217.2628 | $217.26 | $217.25 | $217.30 |
| Purchase #4 | $218.99 | 13.165% | $247.82 | $247.82 | $247.80 | $247.80 |
| Purchase #5 | $79.31 | 12.111% | $88.9152 | $88.92 | $88.90 | $88.90 |
| Purchase #6 | $86.84 | 9.546% | $95.1297 | $95.13 | $95.15 | $95.10 |
| Purchase #7 | $12.42 | 7.652% | $13.3704 | $13.37 | $13.35 | $13.40 |
| 7 purchase totals = | $911.42 | $1,007.2114 | $1,007.21 | $1,007.20 | $1,007.20 | |