| 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 | $155.48 | 3.114% | $160.3216 | $160.32 | $160.30 | $160.30 |
| Purchase #2 | $17.46 | 12.541% | $19.6497 | $19.65 | $19.65 | $19.60 |
| Purchase #3 | $175.47 | 10.299% | $193.5417 | $193.54 | $193.55 | $193.50 |
| Purchase #4 | $204.31 | 4.864% | $214.2476 | $214.25 | $214.25 | $214.20 |
| Purchase #5 | $118.99 | 3.508% | $123.1642 | $123.16 | $123.15 | $123.20 |
| Purchase #6 | $112.88 | 8.591% | $122.5775 | $122.58 | $122.60 | $122.60 |
| Purchase #7 | $217.26 | 3.583% | $225.0444 | $225.04 | $225.05 | $225.00 |
| 7 purchase totals = | $1,001.85 | $1,058.5467 | $1,058.54 | $1,058.55 | $1,058.40 | |