| 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 | $221.95 | 13.551% | $252.0264 | $252.03 | $252.05 | $252.00 |
| Purchase #2 | $41.31 | 4.864% | $43.3193 | $43.32 | $43.30 | $43.30 |
| Purchase #3 | $172.82 | 4.777% | $181.0756 | $181.08 | $181.10 | $181.10 |
| Purchase #4 | $183.37 | 11.415% | $204.3017 | $204.30 | $204.30 | $204.30 |
| Purchase #5 | $20.26 | 10.713% | $22.4305 | $22.43 | $22.45 | $22.40 |
| Purchase #6 | $15.50 | 5.616% | $16.3705 | $16.37 | $16.35 | $16.40 |
| Purchase #7 | $132.66 | 9.542% | $145.3184 | $145.32 | $145.30 | $145.30 |
| 7 purchase totals = | $787.87 | $864.8424 | $864.85 | $864.85 | $864.80 | |