| 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 | $153.33 | 3.581% | $158.8207 | $158.82 | $158.80 | $158.80 |
| Purchase #2 | $63.98 | 9.502% | $70.0594 | $70.06 | $70.05 | $70.10 |
| Purchase #3 | $126.30 | 6.546% | $134.5676 | $134.57 | $134.55 | $134.60 |
| Purchase #4 | $172.66 | 12.107% | $193.5639 | $193.56 | $193.55 | $193.60 |
| Purchase #5 | $220.56 | 11.695% | $246.3545 | $246.35 | $246.35 | $246.40 |
| Purchase #6 | $230.98 | 12.401% | $259.6238 | $259.62 | $259.60 | $259.60 |
| Purchase #7 | $214.59 | 4.737% | $224.7551 | $224.76 | $224.75 | $224.80 |
| 7 purchase totals = | $1,182.40 | $1,287.7450 | $1,287.74 | $1,287.65 | $1,287.90 | |