| 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 | $244.45 | 6.375% | $260.0337 | $260.03 | $260.05 | $260.00 |
| Purchase #2 | $135.79 | 8.493% | $147.3226 | $147.32 | $147.30 | $147.30 |
| Purchase #3 | $226.50 | 12.103% | $253.9133 | $253.91 | $253.90 | $253.90 |
| Purchase #4 | $148.90 | 5.658% | $157.3248 | $157.32 | $157.30 | $157.30 |
| Purchase #5 | $215.28 | 6.375% | $229.0041 | $229.00 | $229.00 | $229.00 |
| Purchase #6 | $207.58 | 3.474% | $214.7913 | $214.79 | $214.80 | $214.80 |
| Purchase #7 | $6.91 | 3.796% | $7.1723 | $7.17 | $7.15 | $7.20 |
| 7 purchase totals = | $1,185.41 | $1,269.5621 | $1,269.54 | $1,269.50 | $1,269.50 | |