| 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 | $216.52 | 3.704% | $224.5399 | $224.54 | $224.55 | $224.50 |
| Purchase #2 | $223.32 | 10.475% | $246.7128 | $246.71 | $246.70 | $246.70 |
| Purchase #3 | $70.95 | 13.124% | $80.2615 | $80.26 | $80.25 | $80.30 |
| Purchase #4 | $142.60 | 8.197% | $154.2889 | $154.29 | $154.30 | $154.30 |
| Purchase #5 | $194.35 | 8.873% | $211.5947 | $211.59 | $211.60 | $211.60 |
| Purchase #6 | $65.62 | 12.387% | $73.7483 | $73.75 | $73.75 | $73.70 |
| Purchase #7 | $139.34 | 4.247% | $145.2578 | $145.26 | $145.25 | $145.30 |
| 7 purchase totals = | $1,052.70 | $1,136.4039 | $1,136.40 | $1,136.40 | $1,136.40 | |