| 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 | $115.58 | 3.545% | $119.6773 | $119.68 | $119.70 | $119.70 |
| Purchase #2 | $246.67 | 13.796% | $280.7006 | $280.70 | $280.70 | $280.70 |
| Purchase #3 | $204.47 | 8.184% | $221.2038 | $221.20 | $221.20 | $221.20 |
| Purchase #4 | $155.35 | 7.436% | $166.9018 | $166.90 | $166.90 | $166.90 |
| Purchase #5 | $170.92 | 9.804% | $187.677 | $187.68 | $187.70 | $187.70 |
| Purchase #6 | $90.70 | 11.390% | $101.0307 | $101.03 | $101.05 | $101.00 |
| Purchase #7 | $140.67 | 11.114% | $156.3041 | $156.30 | $156.30 | $156.30 |
| 7 purchase totals = | $1,124.36 | $1,233.4953 | $1,233.49 | $1,233.55 | $1,233.50 | |