| 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 | $216.76 | 9.716% | $237.8204 | $237.82 | $237.80 | $237.80 |
| Purchase #2 | $119.70 | 7.268% | $128.3998 | $128.40 | $128.40 | $128.40 |
| Purchase #3 | $210.53 | 3.473% | $217.8417 | $217.84 | $217.85 | $217.80 |
| Purchase #4 | $163.30 | 9.272% | $178.4412 | $178.44 | $178.45 | $178.40 |
| Purchase #5 | $220.95 | 13.479% | $250.7319 | $250.73 | $250.75 | $250.70 |
| Purchase #6 | $247.70 | 4.820% | $259.6391 | $259.64 | $259.65 | $259.60 |
| Purchase #7 | $195.60 | 4.304% | $204.0186 | $204.02 | $204.00 | $204.00 |
| 7 purchase totals = | $1,374.54 | $1,476.8927 | $1,476.89 | $1,476.90 | $1,476.70 | |