| 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 | $243.43 | 10.525% | $269.051 | $269.05 | $269.05 | $269.10 |
| Purchase #2 | $8.55 | 8.575% | $9.2832 | $9.28 | $9.30 | $9.30 |
| Purchase #3 | $142.54 | 10.704% | $157.7975 | $157.80 | $157.80 | $157.80 |
| Purchase #4 | $221.56 | 4.402% | $231.3131 | $231.31 | $231.30 | $231.30 |
| Purchase #5 | $175.97 | 4.559% | $183.9925 | $183.99 | $184.00 | $184.00 |
| Purchase #6 | $210.93 | 7.555% | $226.8658 | $226.87 | $226.85 | $226.90 |
| Purchase #7 | $159.66 | 3.740% | $165.6313 | $165.63 | $165.65 | $165.60 |
| 7 purchase totals = | $1,162.64 | $1,243.9344 | $1,243.93 | $1,243.95 | $1,244.00 | |