| 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 | $32.35 | 6.189% | $34.3521 | $34.35 | $34.35 | $34.40 |
| Purchase #2 | $160.77 | 4.676% | $168.2876 | $168.29 | $168.30 | $168.30 |
| Purchase #3 | $195.58 | 12.444% | $219.918 | $219.92 | $219.90 | $219.90 |
| Purchase #4 | $201.69 | 7.826% | $217.4743 | $217.47 | $217.45 | $217.50 |
| Purchase #5 | $198.67 | 3.179% | $204.9857 | $204.99 | $205.00 | $205.00 |
| Purchase #6 | $224.64 | 9.866% | $246.803 | $246.80 | $246.80 | $246.80 |
| Purchase #7 | $119.87 | 6.833% | $128.0607 | $128.06 | $128.05 | $128.10 |
| 7 purchase totals = | $1,133.57 | $1,219.8814 | $1,219.88 | $1,219.85 | $1,220.00 | |