| 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 | $230.92 | 3.819% | $239.7388 | $239.74 | $239.75 | $239.70 |
| Purchase #2 | $14.45 | 8.160% | $15.6291 | $15.63 | $15.65 | $15.60 |
| Purchase #3 | $244.26 | 3.214% | $252.1105 | $252.11 | $252.10 | $252.10 |
| Purchase #4 | $214.80 | 8.860% | $233.8313 | $233.83 | $233.85 | $233.80 |
| Purchase #5 | $221.30 | 6.342% | $235.3348 | $235.33 | $235.35 | $235.30 |
| Purchase #6 | $129.66 | 4.699% | $135.7527 | $135.75 | $135.75 | $135.80 |
| Purchase #7 | $239.73 | 10.149% | $264.0602 | $264.06 | $264.05 | $264.10 |
| 7 purchase totals = | $1,295.12 | $1,376.4574 | $1,376.45 | $1,376.50 | $1,376.40 | |