| 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 | $192.74 | 7.238% | $206.6905 | $206.69 | $206.70 | $206.70 |
| Purchase #2 | $144.40 | 3.125% | $148.9125 | $148.91 | $148.90 | $148.90 |
| Purchase #3 | $218.74 | 12.811% | $246.7628 | $246.76 | $246.75 | $246.80 |
| Purchase #4 | $204.85 | 11.464% | $228.334 | $228.33 | $228.35 | $228.30 |
| Purchase #5 | $97.41 | 5.182% | $102.4578 | $102.46 | $102.45 | $102.50 |
| Purchase #6 | $240.50 | 7.694% | $259.0041 | $259.00 | $259.00 | $259.00 |
| Purchase #7 | $193.45 | 5.641% | $204.3625 | $204.36 | $204.35 | $204.40 |
| 7 purchase totals = | $1,292.09 | $1,396.5242 | $1,396.51 | $1,396.50 | $1,396.60 | |