| 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 | $196.64 | 8.271% | $212.9041 | $212.90 | $212.90 | $212.90 |
| Purchase #2 | $135.81 | 3.321% | $140.3203 | $140.32 | $140.30 | $140.30 |
| Purchase #3 | $138.71 | 5.432% | $146.2447 | $146.24 | $146.25 | $146.20 |
| Purchase #4 | $241.56 | 9.843% | $265.3368 | $265.34 | $265.35 | $265.30 |
| Purchase #5 | $168.37 | 11.487% | $187.7107 | $187.71 | $187.70 | $187.70 |
| Purchase #6 | $178.38 | 10.851% | $197.736 | $197.74 | $197.75 | $197.70 |
| Purchase #7 | $104.82 | 10.192% | $115.5033 | $115.50 | $115.50 | $115.50 |
| 7 purchase totals = | $1,164.29 | $1,265.7559 | $1,265.75 | $1,265.75 | $1,265.60 | |