| 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 | $237.70 | 12.609% | $267.6716 | $267.67 | $267.65 | $267.70 |
| Purchase #2 | $105.27 | 6.796% | $112.4241 | $112.42 | $112.40 | $112.40 |
| Purchase #3 | $172.55 | 4.508% | $180.3286 | $180.33 | $180.35 | $180.30 |
| Purchase #4 | $185.85 | 11.161% | $206.5927 | $206.59 | $206.60 | $206.60 |
| Purchase #5 | $208.26 | 11.721% | $232.6702 | $232.67 | $232.65 | $232.70 |
| Purchase #6 | $10.94 | 9.349% | $11.9628 | $11.96 | $11.95 | $12.00 |
| Purchase #7 | $182.42 | 4.379% | $190.4082 | $190.41 | $190.40 | $190.40 |
| 7 purchase totals = | $1,102.99 | $1,202.0582 | $1,202.05 | $1,202.00 | $1,202.10 | |