| 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 | $150.73 | 13.425% | $170.9655 | $170.97 | $170.95 | $171.00 |
| Purchase #2 | $114.97 | 13.546% | $130.5438 | $130.54 | $130.55 | $130.50 |
| Purchase #3 | $242.54 | 6.366% | $257.9801 | $257.98 | $258.00 | $258.00 |
| Purchase #4 | $246.44 | 7.588% | $265.1399 | $265.14 | $265.15 | $265.10 |
| Purchase #5 | $187.55 | 7.847% | $202.267 | $202.27 | $202.25 | $202.30 |
| Purchase #6 | $233.58 | 13.465% | $265.0315 | $265.03 | $265.05 | $265.00 |
| Purchase #7 | $9.28 | 10.611% | $10.2647 | $10.26 | $10.25 | $10.30 |
| 7 purchase totals = | $1,185.09 | $1,302.1925 | $1,302.19 | $1,302.20 | $1,302.20 | |