| 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 | $126.95 | 11.460% | $141.4985 | $141.50 | $141.50 | $141.50 |
| Purchase #2 | $183.92 | 8.672% | $199.8695 | $199.87 | $199.85 | $199.90 |
| Purchase #3 | $74.91 | 13.503% | $85.0251 | $85.03 | $85.05 | $85.00 |
| Purchase #4 | $152.94 | 3.262% | $157.9289 | $157.93 | $157.95 | $157.90 |
| Purchase #5 | $181.42 | 13.608% | $206.1076 | $206.11 | $206.10 | $206.10 |
| Purchase #6 | $125.76 | 10.641% | $139.1421 | $139.14 | $139.15 | $139.10 |
| Purchase #7 | $140.48 | 9.683% | $154.0827 | $154.08 | $154.10 | $154.10 |
| 7 purchase totals = | $986.38 | $1,083.6544 | $1,083.66 | $1,083.70 | $1,083.60 | |