| 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 | $192.30 | 3.359% | $198.7594 | $198.76 | $198.75 | $198.80 |
| Purchase #2 | $133.35 | 13.806% | $151.7603 | $151.76 | $151.75 | $151.80 |
| Purchase #3 | $58.61 | 3.475% | $60.6467 | $60.65 | $60.65 | $60.60 |
| Purchase #4 | $231.62 | 13.742% | $263.4492 | $263.45 | $263.45 | $263.40 |
| Purchase #5 | $5.42 | 9.443% | $5.9318 | $5.93 | $5.95 | $5.90 |
| Purchase #6 | $226.36 | 9.499% | $247.8619 | $247.86 | $247.85 | $247.90 |
| Purchase #7 | $169.71 | 12.579% | $191.0578 | $191.06 | $191.05 | $191.10 |
| 7 purchase totals = | $1,017.37 | $1,119.4671 | $1,119.47 | $1,119.45 | $1,119.50 | |