| 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 | $227.75 | 8.349% | $246.7648 | $246.76 | $246.75 | $246.80 |
| Purchase #2 | $52.75 | 9.430% | $57.7243 | $57.72 | $57.70 | $57.70 |
| Purchase #3 | $45.59 | 8.784% | $49.5946 | $49.59 | $49.60 | $49.60 |
| Purchase #4 | $178.73 | 6.630% | $190.5798 | $190.58 | $190.60 | $190.60 |
| Purchase #5 | $227.85 | 9.159% | $248.7188 | $248.72 | $248.70 | $248.70 |
| Purchase #6 | $211.48 | 8.412% | $229.2697 | $229.27 | $229.25 | $229.30 |
| Purchase #7 | $165.64 | 11.602% | $184.8576 | $184.86 | $184.85 | $184.90 |
| 7 purchase totals = | $1,109.79 | $1,207.5096 | $1,207.50 | $1,207.45 | $1,207.60 | |