| 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 | $202.90 | 11.383% | $225.9961 | $226.00 | $226.00 | $226.00 |
| Purchase #2 | $135.88 | 7.152% | $145.5981 | $145.60 | $145.60 | $145.60 |
| Purchase #3 | $57.76 | 10.618% | $63.893 | $63.89 | $63.90 | $63.90 |
| Purchase #4 | $26.28 | 8.636% | $28.5495 | $28.55 | $28.55 | $28.50 |
| Purchase #5 | $169.64 | 12.618% | $191.0452 | $191.05 | $191.05 | $191.00 |
| Purchase #6 | $211.50 | 3.425% | $218.7439 | $218.74 | $218.75 | $218.70 |
| Purchase #7 | $162.85 | 12.580% | $183.3365 | $183.34 | $183.35 | $183.30 |
| 7 purchase totals = | $966.81 | $1,057.1623 | $1,057.17 | $1,057.20 | $1,057.00 | |