| 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 | $209.55 | 4.591% | $219.1704 | $219.17 | $219.15 | $219.20 |
| Purchase #2 | $127.39 | 5.206% | $134.0219 | $134.02 | $134.00 | $134.00 |
| Purchase #3 | $243.46 | 3.719% | $252.5143 | $252.51 | $252.50 | $252.50 |
| Purchase #4 | $212.76 | 8.266% | $230.3467 | $230.35 | $230.35 | $230.30 |
| Purchase #5 | $147.54 | 10.362% | $162.8281 | $162.83 | $162.85 | $162.80 |
| Purchase #6 | $175.67 | 3.497% | $181.8132 | $181.81 | $181.80 | $181.80 |
| Purchase #7 | $11.28 | 9.811% | $12.3867 | $12.39 | $12.40 | $12.40 |
| 7 purchase totals = | $1,127.65 | $1,193.0813 | $1,193.08 | $1,193.05 | $1,193.00 | |