| 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 | $19.63 | 13.201% | $22.2214 | $22.22 | $22.20 | $22.20 |
| Purchase #2 | $97.72 | 3.452% | $101.0933 | $101.09 | $101.10 | $101.10 |
| Purchase #3 | $153.72 | 9.215% | $167.8853 | $167.89 | $167.90 | $167.90 |
| Purchase #4 | $140.82 | 4.748% | $147.5061 | $147.51 | $147.50 | $147.50 |
| Purchase #5 | $168.29 | 9.739% | $184.6798 | $184.68 | $184.70 | $184.70 |
| Purchase #6 | $218.68 | 12.842% | $246.7629 | $246.76 | $246.75 | $246.80 |
| Purchase #7 | $216.89 | 7.553% | $233.2717 | $233.27 | $233.25 | $233.30 |
| 7 purchase totals = | $1,015.75 | $1,103.4205 | $1,103.42 | $1,103.40 | $1,103.50 | |