| 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 | $197.31 | 6.393% | $209.924 | $209.92 | $209.90 | $209.90 |
| Purchase #2 | $98.99 | 10.555% | $109.4384 | $109.44 | $109.45 | $109.40 |
| Purchase #3 | $223.90 | 9.576% | $245.3407 | $245.34 | $245.35 | $245.30 |
| Purchase #4 | $183.79 | 6.805% | $196.2969 | $196.30 | $196.30 | $196.30 |
| Purchase #5 | $10.27 | 9.819% | $11.2784 | $11.28 | $11.30 | $11.30 |
| Purchase #6 | $236.26 | 11.252% | $262.844 | $262.84 | $262.85 | $262.80 |
| Purchase #7 | $163.51 | 13.121% | $184.9641 | $184.96 | $184.95 | $185.00 |
| 7 purchase totals = | $1,114.03 | $1,220.0865 | $1,220.08 | $1,220.10 | $1,220.00 | |