| 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 | $143.84 | 13.750% | $163.618 | $163.62 | $163.60 | $163.60 |
| Purchase #2 | $129.75 | 8.127% | $140.2948 | $140.29 | $140.30 | $140.30 |
| Purchase #3 | $98.76 | 10.635% | $109.2631 | $109.26 | $109.25 | $109.30 |
| Purchase #4 | $243.41 | 3.692% | $252.3967 | $252.40 | $252.40 | $252.40 |
| Purchase #5 | $31.88 | 8.838% | $34.6976 | $34.70 | $34.70 | $34.70 |
| Purchase #6 | $32.62 | 13.739% | $37.1017 | $37.10 | $37.10 | $37.10 |
| Purchase #7 | $242.32 | 11.252% | $269.5858 | $269.59 | $269.60 | $269.60 |
| 7 purchase totals = | $922.58 | $1,006.9577 | $1,006.96 | $1,006.95 | $1,007.00 | |