| 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 | $139.48 | 8.224% | $150.9508 | $150.95 | $150.95 | $151.00 |
| Purchase #2 | $109.39 | 11.333% | $121.7872 | $121.79 | $121.80 | $121.80 |
| Purchase #3 | $81.97 | 3.236% | $84.6225 | $84.62 | $84.60 | $84.60 |
| Purchase #4 | $215.73 | 11.402% | $240.3275 | $240.33 | $240.35 | $240.30 |
| Purchase #5 | $121.34 | 8.163% | $131.245 | $131.25 | $131.25 | $131.20 |
| Purchase #6 | $144.87 | 13.572% | $164.5318 | $164.53 | $164.55 | $164.50 |
| Purchase #7 | $98.29 | 7.446% | $105.6087 | $105.61 | $105.60 | $105.60 |
| 7 purchase totals = | $911.07 | $999.0735 | $999.08 | $999.10 | $999.00 | |