| 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 | $248.86 | 11.734% | $278.0612 | $278.06 | $278.05 | $278.10 |
| Purchase #2 | $197.57 | 8.194% | $213.7589 | $213.76 | $213.75 | $213.80 |
| Purchase #3 | $222.26 | 9.138% | $242.5701 | $242.57 | $242.55 | $242.60 |
| Purchase #4 | $237.89 | 7.474% | $255.6699 | $255.67 | $255.65 | $255.70 |
| Purchase #5 | $131.97 | 6.301% | $140.2854 | $140.29 | $140.30 | $140.30 |
| Purchase #6 | $55.61 | 10.210% | $61.2878 | $61.29 | $61.30 | $61.30 |
| Purchase #7 | $54.36 | 4.693% | $56.9111 | $56.91 | $56.90 | $56.90 |
| 7 purchase totals = | $1,148.52 | $1,248.5444 | $1,248.55 | $1,248.50 | $1,248.70 | |