| 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 | $12.75 | 3.808% | $13.2355 | $13.24 | $13.25 | $13.20 |
| Purchase #2 | $63.70 | 8.248% | $68.954 | $68.95 | $68.95 | $69.00 |
| Purchase #3 | $65.82 | 6.709% | $70.2359 | $70.24 | $70.25 | $70.20 |
| Purchase #4 | $216.42 | 4.319% | $225.7672 | $225.77 | $225.75 | $225.80 |
| Purchase #5 | $203.82 | 10.736% | $225.7021 | $225.70 | $225.70 | $225.70 |
| Purchase #6 | $240.40 | 3.392% | $248.5544 | $248.55 | $248.55 | $248.60 |
| Purchase #7 | $203.34 | 13.180% | $230.1402 | $230.14 | $230.15 | $230.10 |
| 7 purchase totals = | $1,006.25 | $1,082.5893 | $1,082.59 | $1,082.60 | $1,082.60 | |