| 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 | $189.34 | 6.412% | $201.4805 | $201.48 | $201.50 | $201.50 |
| Purchase #2 | $167.35 | 9.503% | $183.2533 | $183.25 | $183.25 | $183.30 |
| Purchase #3 | $112.40 | 9.537% | $123.1196 | $123.12 | $123.10 | $123.10 |
| Purchase #4 | $201.25 | 5.416% | $212.1497 | $212.15 | $212.15 | $212.10 |
| Purchase #5 | $236.93 | 6.696% | $252.7948 | $252.79 | $252.80 | $252.80 |
| Purchase #6 | $159.88 | 7.330% | $171.5992 | $171.60 | $171.60 | $171.60 |
| Purchase #7 | $219.76 | 3.238% | $226.8758 | $226.88 | $226.90 | $226.90 |
| 7 purchase totals = | $1,286.91 | $1,371.2729 | $1,371.27 | $1,371.30 | $1,371.30 | |