| 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 | $230.60 | 3.107% | $237.7647 | $237.76 | $237.75 | $237.80 |
| Purchase #2 | $172.39 | 11.113% | $191.5477 | $191.55 | $191.55 | $191.50 |
| Purchase #3 | $214.37 | 6.356% | $227.9954 | $228.00 | $228.00 | $228.00 |
| Purchase #4 | $207.34 | 7.769% | $223.4482 | $223.45 | $223.45 | $223.40 |
| Purchase #5 | $240.76 | 13.814% | $274.0186 | $274.02 | $274.00 | $274.00 |
| Purchase #6 | $30.68 | 5.838% | $32.4711 | $32.47 | $32.45 | $32.50 |
| Purchase #7 | $163.85 | 6.335% | $174.2299 | $174.23 | $174.25 | $174.20 |
| 7 purchase totals = | $1,259.99 | $1,361.4756 | $1,361.48 | $1,361.45 | $1,361.40 | |