| 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 | $194.91 | 10.209% | $214.8084 | $214.81 | $214.80 | $214.80 |
| Purchase #2 | $106.26 | 5.264% | $111.8535 | $111.85 | $111.85 | $111.90 |
| Purchase #3 | $85.57 | 9.116% | $93.3706 | $93.37 | $93.35 | $93.40 |
| Purchase #4 | $105.71 | 8.650% | $114.8539 | $114.85 | $114.85 | $114.90 |
| Purchase #5 | $167.36 | 5.276% | $176.1899 | $176.19 | $176.20 | $176.20 |
| Purchase #6 | $217.83 | 5.773% | $230.4053 | $230.41 | $230.40 | $230.40 |
| Purchase #7 | $233.54 | 9.592% | $255.9412 | $255.94 | $255.95 | $255.90 |
| 7 purchase totals = | $1,111.18 | $1,197.4228 | $1,197.42 | $1,197.40 | $1,197.50 | |