| 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 | $230.47 | 13.770% | $262.2057 | $262.21 | $262.20 | $262.20 |
| Purchase #2 | $45.42 | 12.597% | $51.1416 | $51.14 | $51.15 | $51.10 |
| Purchase #3 | $236.27 | 3.411% | $244.3292 | $244.33 | $244.35 | $244.30 |
| Purchase #4 | $153.33 | 7.353% | $164.6044 | $164.60 | $164.60 | $164.60 |
| Purchase #5 | $202.44 | 7.565% | $217.7546 | $217.75 | $217.75 | $217.80 |
| Purchase #6 | $162.35 | 9.822% | $178.296 | $178.30 | $178.30 | $178.30 |
| Purchase #7 | $103.49 | 12.590% | $116.5194 | $116.52 | $116.50 | $116.50 |
| 7 purchase totals = | $1,133.77 | $1,234.8509 | $1,234.85 | $1,234.85 | $1,234.80 | |