| 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 | $94.29 | 9.222% | $102.9854 | $102.99 | $103.00 | $103.00 |
| Purchase #2 | $188.28 | 8.146% | $203.6173 | $203.62 | $203.60 | $203.60 |
| Purchase #3 | $117.84 | 5.221% | $123.9924 | $123.99 | $124.00 | $124.00 |
| Purchase #4 | $190.66 | 8.360% | $206.5992 | $206.60 | $206.60 | $206.60 |
| Purchase #5 | $201.34 | 6.810% | $215.0513 | $215.05 | $215.05 | $215.10 |
| Purchase #6 | $147.92 | 4.818% | $155.0468 | $155.05 | $155.05 | $155.00 |
| Purchase #7 | $250.26 | 6.754% | $267.1626 | $267.16 | $267.15 | $267.20 |
| 7 purchase totals = | $1,190.59 | $1,274.4550 | $1,274.46 | $1,274.45 | $1,274.50 | |