| 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 | $124.36 | 7.626% | $133.8437 | $133.84 | $133.85 | $133.80 |
| Purchase #2 | $234.32 | 4.616% | $245.1362 | $245.14 | $245.15 | $245.10 |
| Purchase #3 | $54.26 | 13.622% | $61.6513 | $61.65 | $61.65 | $61.70 |
| Purchase #4 | $222.46 | 4.585% | $232.6598 | $232.66 | $232.65 | $232.70 |
| Purchase #5 | $151.49 | 7.231% | $162.4442 | $162.44 | $162.45 | $162.40 |
| Purchase #6 | $158.37 | 12.288% | $177.8305 | $177.83 | $177.85 | $177.80 |
| Purchase #7 | $102.26 | 11.455% | $113.9739 | $113.97 | $113.95 | $114.00 |
| 7 purchase totals = | $1,047.52 | $1,127.5396 | $1,127.53 | $1,127.55 | $1,127.50 | |