| 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 | $221.67 | 7.605% | $238.528 | $238.53 | $238.55 | $238.50 |
| Purchase #2 | $137.33 | 10.857% | $152.2399 | $152.24 | $152.25 | $152.20 |
| Purchase #3 | $119.65 | 7.464% | $128.5807 | $128.58 | $128.60 | $128.60 |
| Purchase #4 | $199.68 | 11.762% | $223.1664 | $223.17 | $223.15 | $223.20 |
| Purchase #5 | $228.46 | 5.344% | $240.6689 | $240.67 | $240.65 | $240.70 |
| Purchase #6 | $44.54 | 13.454% | $50.5324 | $50.53 | $50.55 | $50.50 |
| Purchase #7 | $163.47 | 9.333% | $178.7267 | $178.73 | $178.75 | $178.70 |
| 7 purchase totals = | $1,114.80 | $1,212.4430 | $1,212.45 | $1,212.50 | $1,212.40 | |