| 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 | $194.77 | 13.713% | $221.4788 | $221.48 | $221.50 | $221.50 |
| Purchase #2 | $230.59 | 7.262% | $247.3354 | $247.34 | $247.35 | $247.30 |
| Purchase #3 | $114.60 | 4.103% | $119.302 | $119.30 | $119.30 | $119.30 |
| Purchase #4 | $91.46 | 9.318% | $99.9822 | $99.98 | $100.00 | $100.00 |
| Purchase #5 | $182.75 | 12.616% | $205.8057 | $205.81 | $205.80 | $205.80 |
| Purchase #6 | $190.87 | 3.376% | $197.3138 | $197.31 | $197.30 | $197.30 |
| Purchase #7 | $139.54 | 7.660% | $150.2288 | $150.23 | $150.25 | $150.20 |
| 7 purchase totals = | $1,144.58 | $1,241.4467 | $1,241.45 | $1,241.50 | $1,241.40 | |