| 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 | $183.32 | 4.359% | $191.3109 | $191.31 | $191.30 | $191.30 |
| Purchase #2 | $212.38 | 6.189% | $225.5242 | $225.52 | $225.50 | $225.50 |
| Purchase #3 | $244.39 | 11.688% | $272.9543 | $272.95 | $272.95 | $273.00 |
| Purchase #4 | $105.34 | 9.571% | $115.4221 | $115.42 | $115.40 | $115.40 |
| Purchase #5 | $104.74 | 7.164% | $112.2436 | $112.24 | $112.25 | $112.20 |
| Purchase #6 | $203.99 | 7.268% | $218.816 | $218.82 | $218.80 | $218.80 |
| Purchase #7 | $217.92 | 13.265% | $246.8271 | $246.83 | $246.85 | $246.80 |
| 7 purchase totals = | $1,272.08 | $1,383.0982 | $1,383.09 | $1,383.05 | $1,383.00 | |