| 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 | $131.94 | 10.384% | $145.6406 | $145.64 | $145.65 | $145.60 |
| Purchase #2 | $211.67 | 13.866% | $241.0202 | $241.02 | $241.00 | $241.00 |
| Purchase #3 | $79.30 | 8.342% | $85.9152 | $85.92 | $85.90 | $85.90 |
| Purchase #4 | $69.46 | 12.180% | $77.9202 | $77.92 | $77.90 | $77.90 |
| Purchase #5 | $80.96 | 5.582% | $85.4792 | $85.48 | $85.50 | $85.50 |
| Purchase #6 | $128.87 | 6.269% | $136.9489 | $136.95 | $136.95 | $136.90 |
| Purchase #7 | $232.36 | 6.809% | $248.1814 | $248.18 | $248.20 | $248.20 |
| 7 purchase totals = | $934.56 | $1,021.1057 | $1,021.11 | $1,021.10 | $1,021.00 | |