| 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 | $215.30 | 4.662% | $225.3373 | $225.34 | $225.35 | $225.30 |
| Purchase #2 | $146.55 | 5.523% | $154.644 | $154.64 | $154.65 | $154.60 |
| Purchase #3 | $47.56 | 9.387% | $52.0245 | $52.02 | $52.00 | $52.00 |
| Purchase #4 | $70.82 | 3.745% | $73.4722 | $73.47 | $73.45 | $73.50 |
| Purchase #5 | $197.70 | 8.597% | $214.6963 | $214.70 | $214.70 | $214.70 |
| Purchase #6 | $234.33 | 4.771% | $245.5099 | $245.51 | $245.50 | $245.50 |
| Purchase #7 | $74.30 | 4.172% | $77.3998 | $77.40 | $77.40 | $77.40 |
| 7 purchase totals = | $986.56 | $1,043.0840 | $1,043.08 | $1,043.05 | $1,043.00 | |