| 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 | $209.79 | 7.561% | $225.6522 | $225.65 | $225.65 | $225.70 |
| Purchase #2 | $31.61 | 8.461% | $34.2845 | $34.28 | $34.30 | $34.30 |
| Purchase #3 | $207.79 | 4.408% | $216.9494 | $216.95 | $216.95 | $216.90 |
| Purchase #4 | $66.39 | 9.295% | $72.561 | $72.56 | $72.55 | $72.60 |
| Purchase #5 | $220.52 | 12.765% | $248.6694 | $248.67 | $248.65 | $248.70 |
| Purchase #6 | $237.62 | 4.441% | $248.1727 | $248.17 | $248.15 | $248.20 |
| Purchase #7 | $72.40 | 4.610% | $75.7376 | $75.74 | $75.75 | $75.70 |
| 7 purchase totals = | $1,046.12 | $1,122.0268 | $1,122.02 | $1,122.00 | $1,122.10 | |