| 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 | $199.30 | 7.792% | $214.8295 | $214.83 | $214.85 | $214.80 |
| Purchase #2 | $245.61 | 8.266% | $265.9121 | $265.91 | $265.90 | $265.90 |
| Purchase #3 | $92.66 | 12.354% | $104.1072 | $104.11 | $104.10 | $104.10 |
| Purchase #4 | $218.58 | 12.497% | $245.8959 | $245.90 | $245.90 | $245.90 |
| Purchase #5 | $113.90 | 9.155% | $124.3275 | $124.33 | $124.35 | $124.30 |
| Purchase #6 | $62.86 | 5.565% | $66.3582 | $66.36 | $66.35 | $66.40 |
| Purchase #7 | $204.82 | 7.180% | $219.5261 | $219.53 | $219.55 | $219.50 |
| 7 purchase totals = | $1,137.73 | $1,240.9565 | $1,240.97 | $1,241.00 | $1,240.90 | |