| 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 | $228.98 | 4.804% | $239.9802 | $239.98 | $240.00 | $240.00 |
| Purchase #2 | $74.54 | 8.568% | $80.9266 | $80.93 | $80.95 | $80.90 |
| Purchase #3 | $90.61 | 3.742% | $94.0006 | $94.00 | $94.00 | $94.00 |
| Purchase #4 | $221.38 | 3.475% | $229.073 | $229.07 | $229.05 | $229.10 |
| Purchase #5 | $105.59 | 6.246% | $112.1852 | $112.19 | $112.20 | $112.20 |
| Purchase #6 | $134.69 | 9.201% | $147.0828 | $147.08 | $147.10 | $147.10 |
| Purchase #7 | $101.91 | 9.143% | $111.2276 | $111.23 | $111.25 | $111.20 |
| 7 purchase totals = | $957.70 | $1,014.4760 | $1,014.48 | $1,014.55 | $1,014.50 | |