| 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 | $176.33 | 8.861% | $191.9546 | $191.95 | $191.95 | $192.00 |
| Purchase #2 | $189.57 | 11.587% | $211.5355 | $211.54 | $211.55 | $211.50 |
| Purchase #3 | $125.44 | 10.732% | $138.9022 | $138.90 | $138.90 | $138.90 |
| Purchase #4 | $17.75 | 9.306% | $19.4018 | $19.40 | $19.40 | $19.40 |
| Purchase #5 | $248.91 | 8.155% | $269.2086 | $269.21 | $269.20 | $269.20 |
| Purchase #6 | $240.34 | 7.788% | $259.0577 | $259.06 | $259.05 | $259.10 |
| Purchase #7 | $225.71 | 13.193% | $255.4879 | $255.49 | $255.50 | $255.50 |
| 7 purchase totals = | $1,224.05 | $1,345.5483 | $1,345.55 | $1,345.55 | $1,345.60 | |