| 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 | $192.77 | 6.752% | $205.7858 | $205.79 | $205.80 | $205.80 |
| Purchase #2 | $177.37 | 8.105% | $191.7458 | $191.75 | $191.75 | $191.70 |
| Purchase #3 | $124.79 | 7.262% | $133.8522 | $133.85 | $133.85 | $133.90 |
| Purchase #4 | $92.45 | 11.846% | $103.4016 | $103.40 | $103.40 | $103.40 |
| Purchase #5 | $222.28 | 11.659% | $248.1956 | $248.20 | $248.20 | $248.20 |
| Purchase #6 | $217.86 | 5.789% | $230.4719 | $230.47 | $230.45 | $230.50 |
| Purchase #7 | $32.55 | 8.271% | $35.2422 | $35.24 | $35.25 | $35.20 |
| 7 purchase totals = | $1,060.07 | $1,148.6951 | $1,148.70 | $1,148.70 | $1,148.70 | |