| 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 | $202.30 | 4.773% | $211.9558 | $211.96 | $211.95 | $212.00 |
| Purchase #2 | $217.32 | 7.393% | $233.3865 | $233.39 | $233.40 | $233.40 |
| Purchase #3 | $149.27 | 6.760% | $159.3607 | $159.36 | $159.35 | $159.40 |
| Purchase #4 | $114.87 | 10.608% | $127.0554 | $127.06 | $127.05 | $127.10 |
| Purchase #5 | $175.27 | 8.377% | $189.9524 | $189.95 | $189.95 | $190.00 |
| Purchase #6 | $12.44 | 7.328% | $13.3516 | $13.35 | $13.35 | $13.40 |
| Purchase #7 | $117.77 | 4.867% | $123.5019 | $123.50 | $123.50 | $123.50 |
| 7 purchase totals = | $989.24 | $1,058.5643 | $1,058.57 | $1,058.55 | $1,058.80 | |