| 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 | $134.45 | 9.727% | $147.528 | $147.53 | $147.55 | $147.50 |
| Purchase #2 | $175.85 | 8.399% | $190.6196 | $190.62 | $190.60 | $190.60 |
| Purchase #3 | $108.77 | 4.869% | $114.066 | $114.07 | $114.05 | $114.10 |
| Purchase #4 | $122.87 | 5.659% | $129.8232 | $129.82 | $129.80 | $129.80 |
| Purchase #5 | $213.59 | 5.808% | $225.9953 | $226.00 | $226.00 | $226.00 |
| Purchase #6 | $198.28 | 11.588% | $221.2567 | $221.26 | $221.25 | $221.30 |
| Purchase #7 | $232.36 | 8.873% | $252.9773 | $252.98 | $253.00 | $253.00 |
| 7 purchase totals = | $1,186.17 | $1,282.2661 | $1,282.28 | $1,282.25 | $1,282.30 | |