| 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 | $222.67 | 12.264% | $249.9782 | $249.98 | $250.00 | $250.00 |
| Purchase #2 | $70.94 | 11.579% | $79.1541 | $79.15 | $79.15 | $79.20 |
| Purchase #3 | $95.72 | 9.103% | $104.4334 | $104.43 | $104.45 | $104.40 |
| Purchase #4 | $121.84 | 3.265% | $125.8181 | $125.82 | $125.80 | $125.80 |
| Purchase #5 | $135.58 | 6.610% | $144.5418 | $144.54 | $144.55 | $144.50 |
| Purchase #6 | $223.59 | 4.423% | $233.4794 | $233.48 | $233.50 | $233.50 |
| Purchase #7 | $177.89 | 6.601% | $189.6325 | $189.63 | $189.65 | $189.60 |
| 7 purchase totals = | $1,048.23 | $1,127.0375 | $1,127.03 | $1,127.10 | $1,127.00 | |