| 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 | $250.99 | 7.233% | $269.1441 | $269.14 | $269.15 | $269.10 |
| Purchase #2 | $202.95 | 9.140% | $221.4996 | $221.50 | $221.50 | $221.50 |
| Purchase #3 | $192.38 | 5.219% | $202.4203 | $202.42 | $202.40 | $202.40 |
| Purchase #4 | $175.99 | 4.494% | $183.899 | $183.90 | $183.90 | $183.90 |
| Purchase #5 | $236.50 | 11.151% | $262.8721 | $262.87 | $262.85 | $262.90 |
| Purchase #6 | $92.74 | 5.845% | $98.1607 | $98.16 | $98.15 | $98.20 |
| Purchase #7 | $32.42 | 11.231% | $36.0611 | $36.06 | $36.05 | $36.10 |
| 7 purchase totals = | $1,183.97 | $1,274.0569 | $1,274.05 | $1,274.00 | $1,274.10 | |