| 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 | $213.97 | 5.513% | $225.7662 | $225.77 | $225.75 | $225.80 |
| Purchase #2 | $155.27 | 12.159% | $174.1493 | $174.15 | $174.15 | $174.10 |
| Purchase #3 | $111.54 | 10.378% | $123.1156 | $123.12 | $123.10 | $123.10 |
| Purchase #4 | $78.49 | 7.767% | $84.5863 | $84.59 | $84.60 | $84.60 |
| Purchase #5 | $185.89 | 9.413% | $203.3878 | $203.39 | $203.40 | $203.40 |
| Purchase #6 | $153.57 | 11.242% | $170.8343 | $170.83 | $170.85 | $170.80 |
| Purchase #7 | $61.99 | 6.840% | $66.2301 | $66.23 | $66.25 | $66.20 |
| 7 purchase totals = | $960.72 | $1,048.0696 | $1,048.08 | $1,048.10 | $1,048.00 | |