| 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 | $118.37 | 5.119% | $124.4294 | $124.43 | $124.45 | $124.40 |
| Purchase #2 | $224.46 | 7.426% | $241.1284 | $241.13 | $241.15 | $241.10 |
| Purchase #3 | $118.70 | 4.291% | $123.7934 | $123.79 | $123.80 | $123.80 |
| Purchase #4 | $138.97 | 4.364% | $145.0347 | $145.03 | $145.05 | $145.00 |
| Purchase #5 | $127.94 | 7.705% | $137.7978 | $137.80 | $137.80 | $137.80 |
| Purchase #6 | $169.79 | 11.353% | $189.0663 | $189.07 | $189.05 | $189.10 |
| Purchase #7 | $163.53 | 3.487% | $169.2323 | $169.23 | $169.25 | $169.20 |
| 7 purchase totals = | $1,061.76 | $1,130.4823 | $1,130.48 | $1,130.55 | $1,130.40 | |