| 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 | $49.32 | 4.260% | $51.421 | $51.42 | $51.40 | $51.40 |
| Purchase #2 | $202.69 | 10.478% | $223.9279 | $223.93 | $223.95 | $223.90 |
| Purchase #3 | $64.66 | 6.834% | $69.0789 | $69.08 | $69.10 | $69.10 |
| Purchase #4 | $78.96 | 6.683% | $84.2369 | $84.24 | $84.25 | $84.20 |
| Purchase #5 | $63.50 | 12.315% | $71.32 | $71.32 | $71.30 | $71.30 |
| Purchase #6 | $246.58 | 3.272% | $254.6481 | $254.65 | $254.65 | $254.60 |
| Purchase #7 | $210.39 | 8.479% | $228.229 | $228.23 | $228.25 | $228.20 |
| 7 purchase totals = | $916.10 | $982.8618 | $982.87 | $982.90 | $982.70 | |