| 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 | $219.81 | 9.796% | $241.3426 | $241.34 | $241.35 | $241.30 |
| Purchase #2 | $233.29 | 6.299% | $247.9849 | $247.98 | $248.00 | $248.00 |
| Purchase #3 | $236.25 | 12.440% | $265.6395 | $265.64 | $265.65 | $265.60 |
| Purchase #4 | $45.59 | 4.699% | $47.7323 | $47.73 | $47.75 | $47.70 |
| Purchase #5 | $63.95 | 7.282% | $68.6068 | $68.61 | $68.60 | $68.60 |
| Purchase #6 | $204.33 | 12.635% | $230.1471 | $230.15 | $230.15 | $230.10 |
| Purchase #7 | $167.99 | 9.423% | $183.8197 | $183.82 | $183.80 | $183.80 |
| 7 purchase totals = | $1,171.21 | $1,285.2729 | $1,285.27 | $1,285.30 | $1,285.10 | |