| 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 | $214.59 | 12.554% | $241.5296 | $241.53 | $241.55 | $241.50 |
| Purchase #2 | $196.61 | 7.330% | $211.0215 | $211.02 | $211.00 | $211.00 |
| Purchase #3 | $162.99 | 3.813% | $169.2048 | $169.20 | $169.20 | $169.20 |
| Purchase #4 | $37.77 | 10.346% | $41.6777 | $41.68 | $41.70 | $41.70 |
| Purchase #5 | $72.95 | 7.598% | $78.4927 | $78.49 | $78.50 | $78.50 |
| Purchase #6 | $40.77 | 6.690% | $43.4975 | $43.50 | $43.50 | $43.50 |
| Purchase #7 | $181.91 | 13.481% | $206.4333 | $206.43 | $206.45 | $206.40 |
| 7 purchase totals = | $907.59 | $991.8571 | $991.85 | $991.90 | $991.80 | |