| 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 | $198.51 | 5.103% | $208.64 | $208.64 | $208.65 | $208.60 |
| Purchase #2 | $245.54 | 12.357% | $275.8814 | $275.88 | $275.90 | $275.90 |
| Purchase #3 | $125.71 | 3.301% | $129.8597 | $129.86 | $129.85 | $129.90 |
| Purchase #4 | $190.54 | 7.221% | $204.2989 | $204.30 | $204.30 | $204.30 |
| Purchase #5 | $162.66 | 8.787% | $176.9529 | $176.95 | $176.95 | $177.00 |
| Purchase #6 | $53.57 | 4.563% | $56.0144 | $56.01 | $56.00 | $56.00 |
| Purchase #7 | $178.73 | 7.120% | $191.4556 | $191.46 | $191.45 | $191.50 |
| 7 purchase totals = | $1,155.26 | $1,243.1029 | $1,243.10 | $1,243.10 | $1,243.20 | |