| 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 | $200.48 | 7.832% | $216.1816 | $216.18 | $216.20 | $216.20 |
| Purchase #2 | $233.90 | 12.225% | $262.4943 | $262.49 | $262.50 | $262.50 |
| Purchase #3 | $99.79 | 9.102% | $108.8729 | $108.87 | $108.85 | $108.90 |
| Purchase #4 | $47.84 | 12.211% | $53.6817 | $53.68 | $53.70 | $53.70 |
| Purchase #5 | $186.91 | 4.262% | $194.8761 | $194.88 | $194.90 | $194.90 |
| Purchase #6 | $147.53 | 13.210% | $167.0187 | $167.02 | $167.00 | $167.00 |
| Purchase #7 | $30.43 | 5.403% | $32.0741 | $32.07 | $32.05 | $32.10 |
| 7 purchase totals = | $946.88 | $1,035.1994 | $1,035.19 | $1,035.20 | $1,035.30 | |