| 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 | $121.45 | 4.578% | $127.01 | $127.01 | $127.00 | $127.00 |
| Purchase #2 | $141.98 | 4.499% | $148.3677 | $148.37 | $148.35 | $148.40 |
| Purchase #3 | $32.92 | 3.752% | $34.1552 | $34.16 | $34.15 | $34.20 |
| Purchase #4 | $15.34 | 9.173% | $16.7471 | $16.75 | $16.75 | $16.70 |
| Purchase #5 | $235.44 | 5.607% | $248.6411 | $248.64 | $248.65 | $248.60 |
| Purchase #6 | $45.37 | 4.243% | $47.295 | $47.30 | $47.30 | $47.30 |
| Purchase #7 | $185.32 | 8.361% | $200.8146 | $200.81 | $200.80 | $200.80 |
| 7 purchase totals = | $777.82 | $823.0307 | $823.04 | $823.00 | $823.00 | |