| 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 | $213.93 | 12.111% | $239.8391 | $239.84 | $239.85 | $239.80 |
| Purchase #2 | $154.38 | 8.163% | $166.982 | $166.98 | $167.00 | $167.00 |
| Purchase #3 | $138.83 | 10.650% | $153.6154 | $153.62 | $153.60 | $153.60 |
| Purchase #4 | $157.50 | 13.539% | $178.8239 | $178.82 | $178.80 | $178.80 |
| Purchase #5 | $248.98 | 11.795% | $278.3472 | $278.35 | $278.35 | $278.30 |
| Purchase #6 | $20.61 | 5.805% | $21.8064 | $21.81 | $21.80 | $21.80 |
| Purchase #7 | $12.67 | 13.640% | $14.3982 | $14.40 | $14.40 | $14.40 |
| 7 purchase totals = | $946.90 | $1,053.8122 | $1,053.82 | $1,053.80 | $1,053.70 | |