| 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 | $238.67 | 8.453% | $258.8448 | $258.84 | $258.85 | $258.80 |
| Purchase #2 | $245.80 | 7.466% | $264.1514 | $264.15 | $264.15 | $264.20 |
| Purchase #3 | $213.70 | 8.437% | $231.7299 | $231.73 | $231.75 | $231.70 |
| Purchase #4 | $60.48 | 10.869% | $67.0536 | $67.05 | $67.05 | $67.10 |
| Purchase #5 | $49.47 | 9.244% | $54.043 | $54.04 | $54.05 | $54.00 |
| Purchase #6 | $171.80 | 7.608% | $184.8705 | $184.87 | $184.85 | $184.90 |
| Purchase #7 | $135.72 | 5.804% | $143.5972 | $143.60 | $143.60 | $143.60 |
| 7 purchase totals = | $1,115.64 | $1,204.2904 | $1,204.28 | $1,204.30 | $1,204.30 | |