| 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 | $221.53 | 11.227% | $246.4012 | $246.40 | $246.40 | $246.40 |
| Purchase #2 | $26.94 | 9.803% | $29.5809 | $29.58 | $29.60 | $29.60 |
| Purchase #3 | $134.25 | 11.462% | $149.6377 | $149.64 | $149.65 | $149.60 |
| Purchase #4 | $28.48 | 9.752% | $31.2574 | $31.26 | $31.25 | $31.30 |
| Purchase #5 | $195.51 | 5.256% | $205.786 | $205.79 | $205.80 | $205.80 |
| Purchase #6 | $123.75 | 13.758% | $140.7755 | $140.78 | $140.80 | $140.80 |
| Purchase #7 | $176.75 | 4.295% | $184.3414 | $184.34 | $184.35 | $184.30 |
| 7 purchase totals = | $907.21 | $987.7801 | $987.79 | $987.85 | $987.80 | |