| 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 | $195.76 | 13.332% | $221.8587 | $221.86 | $221.85 | $221.90 |
| Purchase #2 | $130.56 | 13.116% | $147.6842 | $147.68 | $147.70 | $147.70 |
| Purchase #3 | $116.69 | 10.697% | $129.1723 | $129.17 | $129.15 | $129.20 |
| Purchase #4 | $219.34 | 8.329% | $237.6088 | $237.61 | $237.60 | $237.60 |
| Purchase #5 | $185.78 | 4.231% | $193.6404 | $193.64 | $193.65 | $193.60 |
| Purchase #6 | $218.74 | 6.277% | $232.4703 | $232.47 | $232.45 | $232.50 |
| Purchase #7 | $31.25 | 11.458% | $34.8306 | $34.83 | $34.85 | $34.80 |
| 7 purchase totals = | $1,098.12 | $1,197.2653 | $1,197.26 | $1,197.25 | $1,197.30 | |