| 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 | $242.75 | 9.788% | $266.5104 | $266.51 | $266.50 | $266.50 |
| Purchase #2 | $170.90 | 13.252% | $193.5477 | $193.55 | $193.55 | $193.50 |
| Purchase #3 | $188.65 | 7.671% | $203.1213 | $203.12 | $203.10 | $203.10 |
| Purchase #4 | $230.53 | 4.595% | $241.1229 | $241.12 | $241.10 | $241.10 |
| Purchase #5 | $211.56 | 9.621% | $231.9142 | $231.91 | $231.90 | $231.90 |
| Purchase #6 | $237.87 | 10.842% | $263.6599 | $263.66 | $263.65 | $263.70 |
| Purchase #7 | $239.34 | 11.370% | $266.553 | $266.55 | $266.55 | $266.60 |
| 7 purchase totals = | $1,521.60 | $1,666.4294 | $1,666.42 | $1,666.35 | $1,666.40 | |