| 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 | $146.89 | 10.243% | $161.9359 | $161.94 | $161.95 | $161.90 |
| Purchase #2 | $178.95 | 10.549% | $197.8274 | $197.83 | $197.85 | $197.80 |
| Purchase #3 | $115.65 | 8.738% | $125.7555 | $125.76 | $125.75 | $125.80 |
| Purchase #4 | $121.82 | 7.103% | $130.4729 | $130.47 | $130.45 | $130.50 |
| Purchase #5 | $217.36 | 7.175% | $232.9556 | $232.96 | $232.95 | $233.00 |
| Purchase #6 | $137.42 | 8.719% | $149.4016 | $149.40 | $149.40 | $149.40 |
| Purchase #7 | $100.69 | 13.224% | $114.0052 | $114.01 | $114.00 | $114.00 |
| 7 purchase totals = | $1,018.78 | $1,112.3541 | $1,112.37 | $1,112.35 | $1,112.40 | |