| 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 | $250.69 | 13.181% | $283.7334 | $283.73 | $283.75 | $283.70 |
| Purchase #2 | $28.97 | 13.290% | $32.8201 | $32.82 | $32.80 | $32.80 |
| Purchase #3 | $42.49 | 6.766% | $45.3649 | $45.36 | $45.35 | $45.40 |
| Purchase #4 | $78.42 | 10.271% | $86.4745 | $86.47 | $86.45 | $86.50 |
| Purchase #5 | $220.86 | 3.515% | $228.6232 | $228.62 | $228.60 | $228.60 |
| Purchase #6 | $189.84 | 8.854% | $206.6484 | $206.65 | $206.65 | $206.60 |
| Purchase #7 | $186.32 | 9.713% | $204.4173 | $204.42 | $204.40 | $204.40 |
| 7 purchase totals = | $997.59 | $1,088.0818 | $1,088.07 | $1,088.00 | $1,088.00 | |