| 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 | $249.73 | 13.569% | $283.6159 | $283.62 | $283.60 | $283.60 |
| Purchase #2 | $34.79 | 6.385% | $37.0113 | $37.01 | $37.00 | $37.00 |
| Purchase #3 | $68.74 | 9.472% | $75.2511 | $75.25 | $75.25 | $75.30 |
| Purchase #4 | $224.61 | 3.327% | $232.0828 | $232.08 | $232.10 | $232.10 |
| Purchase #5 | $166.94 | 5.227% | $175.666 | $175.67 | $175.65 | $175.70 |
| Purchase #6 | $34.32 | 6.659% | $36.6054 | $36.61 | $36.60 | $36.60 |
| Purchase #7 | $248.86 | 11.179% | $276.6801 | $276.68 | $276.70 | $276.70 |
| 7 purchase totals = | $1,027.99 | $1,116.9126 | $1,116.92 | $1,116.90 | $1,117.00 | |