| 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 | $237.56 | 10.753% | $263.1048 | $263.10 | $263.10 | $263.10 |
| Purchase #2 | $86.38 | 13.755% | $98.2616 | $98.26 | $98.25 | $98.30 |
| Purchase #3 | $217.38 | 8.157% | $235.1117 | $235.11 | $235.10 | $235.10 |
| Purchase #4 | $33.44 | 13.429% | $37.9307 | $37.93 | $37.95 | $37.90 |
| Purchase #5 | $217.99 | 7.223% | $233.7354 | $233.74 | $233.75 | $233.70 |
| Purchase #6 | $164.38 | 9.847% | $180.5665 | $180.57 | $180.55 | $180.60 |
| Purchase #7 | $85.89 | 6.451% | $91.4308 | $91.43 | $91.45 | $91.40 |
| 7 purchase totals = | $1,043.02 | $1,140.1415 | $1,140.14 | $1,140.15 | $1,140.10 | |