| 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 | $200.78 | 5.515% | $211.853 | $211.85 | $211.85 | $211.90 |
| Purchase #2 | $132.32 | 13.428% | $150.0879 | $150.09 | $150.10 | $150.10 |
| Purchase #3 | $248.88 | 6.843% | $265.9109 | $265.91 | $265.90 | $265.90 |
| Purchase #4 | $116.45 | 8.576% | $126.4368 | $126.44 | $126.45 | $126.40 |
| Purchase #5 | $199.78 | 6.663% | $213.0913 | $213.09 | $213.10 | $213.10 |
| Purchase #6 | $114.36 | 6.320% | $121.5876 | $121.59 | $121.60 | $121.60 |
| Purchase #7 | $15.47 | 13.177% | $17.5085 | $17.51 | $17.50 | $17.50 |
| 7 purchase totals = | $1,028.04 | $1,106.4760 | $1,106.48 | $1,106.50 | $1,106.50 | |