| 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 | $218.69 | 6.533% | $232.977 | $232.98 | $233.00 | $233.00 |
| Purchase #2 | $173.96 | 11.857% | $194.5864 | $194.59 | $194.60 | $194.60 |
| Purchase #3 | $239.54 | 5.771% | $253.3639 | $253.36 | $253.35 | $253.40 |
| Purchase #4 | $114.27 | 7.247% | $122.5511 | $122.55 | $122.55 | $122.60 |
| Purchase #5 | $186.26 | 5.575% | $196.644 | $196.64 | $196.65 | $196.60 |
| Purchase #6 | $135.73 | 7.294% | $145.6301 | $145.63 | $145.65 | $145.60 |
| Purchase #7 | $239.69 | 9.453% | $262.3479 | $262.35 | $262.35 | $262.30 |
| 7 purchase totals = | $1,308.14 | $1,408.1004 | $1,408.10 | $1,408.15 | $1,408.10 | |