| 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 | $225.33 | 12.372% | $253.2078 | $253.21 | $253.20 | $253.20 |
| Purchase #2 | $185.91 | 3.810% | $192.9932 | $192.99 | $193.00 | $193.00 |
| Purchase #3 | $161.55 | 9.849% | $177.4611 | $177.46 | $177.45 | $177.50 |
| Purchase #4 | $227.93 | 3.466% | $235.8301 | $235.83 | $235.85 | $235.80 |
| Purchase #5 | $53.65 | 5.748% | $56.7338 | $56.73 | $56.75 | $56.70 |
| Purchase #6 | $7.55 | 3.863% | $7.8417 | $7.84 | $7.85 | $7.80 |
| Purchase #7 | $108.47 | 5.653% | $114.6018 | $114.60 | $114.60 | $114.60 |
| 7 purchase totals = | $970.39 | $1,038.6695 | $1,038.66 | $1,038.70 | $1,038.60 | |