| 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 | $205.74 | 6.256% | $218.6111 | $218.61 | $218.60 | $218.60 |
| Purchase #2 | $241.29 | 10.516% | $266.6641 | $266.66 | $266.65 | $266.70 |
| Purchase #3 | $11.59 | 9.858% | $12.7325 | $12.73 | $12.75 | $12.70 |
| Purchase #4 | $225.41 | 10.221% | $248.4492 | $248.45 | $248.45 | $248.40 |
| Purchase #5 | $19.30 | 12.628% | $21.7372 | $21.74 | $21.75 | $21.70 |
| Purchase #6 | $149.71 | 8.298% | $162.1329 | $162.13 | $162.15 | $162.10 |
| Purchase #7 | $209.61 | 11.566% | $233.8535 | $233.85 | $233.85 | $233.90 |
| 7 purchase totals = | $1,062.65 | $1,164.1805 | $1,164.17 | $1,164.20 | $1,164.10 | |