| 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 | $109.48 | 10.433% | $120.902 | $120.90 | $120.90 | $120.90 |
| Purchase #2 | $13.62 | 7.614% | $14.657 | $14.66 | $14.65 | $14.70 |
| Purchase #3 | $38.84 | 8.865% | $42.2832 | $42.28 | $42.30 | $42.30 |
| Purchase #4 | $243.85 | 3.492% | $252.3652 | $252.37 | $252.35 | $252.40 |
| Purchase #5 | $181.99 | 8.209% | $196.9296 | $196.93 | $196.95 | $196.90 |
| Purchase #6 | $246.25 | 6.795% | $262.9827 | $262.98 | $263.00 | $263.00 |
| Purchase #7 | $147.66 | 10.811% | $163.6235 | $163.62 | $163.60 | $163.60 |
| 7 purchase totals = | $981.69 | $1,053.7432 | $1,053.74 | $1,053.75 | $1,053.80 | |