| 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 | $233.57 | 9.169% | $254.986 | $254.99 | $255.00 | $255.00 |
| Purchase #2 | $169.28 | 7.473% | $181.9303 | $181.93 | $181.95 | $181.90 |
| Purchase #3 | $175.87 | 10.487% | $194.3135 | $194.31 | $194.30 | $194.30 |
| Purchase #4 | $190.83 | 3.597% | $197.6942 | $197.69 | $197.70 | $197.70 |
| Purchase #5 | $137.92 | 3.820% | $143.1885 | $143.19 | $143.20 | $143.20 |
| Purchase #6 | $106.42 | 5.542% | $112.3178 | $112.32 | $112.30 | $112.30 |
| Purchase #7 | $13.30 | 5.318% | $14.0073 | $14.01 | $14.00 | $14.00 |
| 7 purchase totals = | $1,027.19 | $1,098.4376 | $1,098.44 | $1,098.45 | $1,098.40 | |