| 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 | $207.47 | 4.588% | $216.9887 | $216.99 | $217.00 | $217.00 |
| Purchase #2 | $91.88 | 13.157% | $103.9687 | $103.97 | $103.95 | $104.00 |
| Purchase #3 | $219.45 | 9.621% | $240.5633 | $240.56 | $240.55 | $240.60 |
| Purchase #4 | $220.98 | 3.548% | $228.8204 | $228.82 | $228.80 | $228.80 |
| Purchase #5 | $120.27 | 13.221% | $136.1709 | $136.17 | $136.15 | $136.20 |
| Purchase #6 | $123.53 | 11.204% | $137.3703 | $137.37 | $137.35 | $137.40 |
| Purchase #7 | $215.75 | 11.582% | $240.7382 | $240.74 | $240.75 | $240.70 |
| 7 purchase totals = | $1,199.33 | $1,304.6205 | $1,304.62 | $1,304.55 | $1,304.70 | |