| 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 | $221.54 | 13.792% | $252.0948 | $252.09 | $252.10 | $252.10 |
| Purchase #2 | $130.88 | 11.374% | $145.7663 | $145.77 | $145.75 | $145.80 |
| Purchase #3 | $6.81 | 7.303% | $7.3073 | $7.31 | $7.30 | $7.30 |
| Purchase #4 | $168.36 | 3.855% | $174.8503 | $174.85 | $174.85 | $174.90 |
| Purchase #5 | $79.70 | 6.571% | $84.9371 | $84.94 | $84.95 | $84.90 |
| Purchase #6 | $216.29 | 13.162% | $244.7581 | $244.76 | $244.75 | $244.80 |
| Purchase #7 | $131.92 | 4.757% | $138.1954 | $138.20 | $138.20 | $138.20 |
| 7 purchase totals = | $955.50 | $1,047.9093 | $1,047.92 | $1,047.90 | $1,048.00 | |