| 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 | $215.69 | 3.847% | $223.9876 | $223.99 | $224.00 | $224.00 |
| Purchase #2 | $127.47 | 10.364% | $140.681 | $140.68 | $140.70 | $140.70 |
| Purchase #3 | $123.27 | 5.664% | $130.252 | $130.25 | $130.25 | $130.30 |
| Purchase #4 | $157.96 | 4.207% | $164.6054 | $164.61 | $164.60 | $164.60 |
| Purchase #5 | $42.96 | 11.321% | $47.8235 | $47.82 | $47.80 | $47.80 |
| Purchase #6 | $192.85 | 13.200% | $218.3062 | $218.31 | $218.30 | $218.30 |
| Purchase #7 | $36.67 | 10.621% | $40.5647 | $40.56 | $40.55 | $40.60 |
| 7 purchase totals = | $896.87 | $966.2204 | $966.22 | $966.20 | $966.30 | |