| 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 | $230.48 | 7.689% | $248.2016 | $248.20 | $248.20 | $248.20 |
| Purchase #2 | $244.45 | 10.441% | $269.973 | $269.97 | $269.95 | $270.00 |
| Purchase #3 | $71.34 | 7.136% | $76.4308 | $76.43 | $76.45 | $76.40 |
| Purchase #4 | $216.39 | 12.798% | $244.0836 | $244.08 | $244.10 | $244.10 |
| Purchase #5 | $153.88 | 11.862% | $172.1332 | $172.13 | $172.15 | $172.10 |
| Purchase #6 | $232.29 | 13.397% | $263.4099 | $263.41 | $263.40 | $263.40 |
| Purchase #7 | $79.51 | 3.128% | $81.9971 | $82.00 | $82.00 | $82.00 |
| 7 purchase totals = | $1,228.34 | $1,356.2292 | $1,356.22 | $1,356.25 | $1,356.20 | |