| 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 | $204.55 | 12.712% | $230.5524 | $230.55 | $230.55 | $230.60 |
| Purchase #2 | $42.36 | 12.358% | $47.5948 | $47.59 | $47.60 | $47.60 |
| Purchase #3 | $216.68 | 13.545% | $246.0293 | $246.03 | $246.05 | $246.00 |
| Purchase #4 | $175.49 | 11.170% | $195.0922 | $195.09 | $195.10 | $195.10 |
| Purchase #5 | $157.40 | 7.414% | $169.0696 | $169.07 | $169.05 | $169.10 |
| Purchase #6 | $69.52 | 11.671% | $77.6337 | $77.63 | $77.65 | $77.60 |
| Purchase #7 | $33.62 | 6.767% | $35.8951 | $35.90 | $35.90 | $35.90 |
| 7 purchase totals = | $899.62 | $1,001.8671 | $1,001.86 | $1,001.90 | $1,001.90 | |