| 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 | $140.44 | 11.756% | $156.9501 | $156.95 | $156.95 | $157.00 |
| Purchase #2 | $246.65 | 6.703% | $263.1829 | $263.18 | $263.20 | $263.20 |
| Purchase #3 | $151.49 | 3.692% | $157.083 | $157.08 | $157.10 | $157.10 |
| Purchase #4 | $145.96 | 7.135% | $156.3742 | $156.37 | $156.35 | $156.40 |
| Purchase #5 | $233.80 | 12.315% | $262.5925 | $262.59 | $262.60 | $262.60 |
| Purchase #6 | $204.35 | 9.860% | $224.4989 | $224.50 | $224.50 | $224.50 |
| Purchase #7 | $82.97 | 10.181% | $91.4172 | $91.42 | $91.40 | $91.40 |
| 7 purchase totals = | $1,205.66 | $1,312.0988 | $1,312.09 | $1,312.10 | $1,312.20 | |