| 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 | $213.75 | 10.369% | $235.9137 | $235.91 | $235.90 | $235.90 |
| Purchase #2 | $40.66 | 6.418% | $43.2696 | $43.27 | $43.25 | $43.30 |
| Purchase #3 | $134.63 | 3.393% | $139.198 | $139.20 | $139.20 | $139.20 |
| Purchase #4 | $241.65 | 11.555% | $269.5727 | $269.57 | $269.55 | $269.60 |
| Purchase #5 | $76.59 | 9.431% | $83.8132 | $83.81 | $83.80 | $83.80 |
| Purchase #6 | $216.85 | 13.761% | $246.6907 | $246.69 | $246.70 | $246.70 |
| Purchase #7 | $162.44 | 7.358% | $174.3923 | $174.39 | $174.40 | $174.40 |
| 7 purchase totals = | $1,086.57 | $1,192.8502 | $1,192.84 | $1,192.80 | $1,192.90 | |