| 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 | $149.57 | 10.488% | $165.2569 | $165.26 | $165.25 | $165.30 |
| Purchase #2 | $122.67 | 6.187% | $130.2596 | $130.26 | $130.25 | $130.30 |
| Purchase #3 | $194.74 | 5.535% | $205.5189 | $205.52 | $205.50 | $205.50 |
| Purchase #4 | $18.62 | 6.256% | $19.7849 | $19.78 | $19.80 | $19.80 |
| Purchase #5 | $149.67 | 11.680% | $167.1515 | $167.15 | $167.15 | $167.20 |
| Purchase #6 | $139.62 | 12.233% | $156.6997 | $156.70 | $156.70 | $156.70 |
| Purchase #7 | $248.60 | 7.143% | $266.3575 | $266.36 | $266.35 | $266.40 |
| 7 purchase totals = | $1,023.49 | $1,111.0290 | $1,111.03 | $1,111.00 | $1,111.20 | |