| 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 | $190.28 | 3.424% | $196.7952 | $196.80 | $196.80 | $196.80 |
| Purchase #2 | $229.74 | 4.314% | $239.651 | $239.65 | $239.65 | $239.70 |
| Purchase #3 | $221.70 | 10.805% | $245.6547 | $245.65 | $245.65 | $245.70 |
| Purchase #4 | $85.90 | 9.164% | $93.7719 | $93.77 | $93.75 | $93.80 |
| Purchase #5 | $124.94 | 4.450% | $130.4998 | $130.50 | $130.50 | $130.50 |
| Purchase #6 | $57.97 | 9.761% | $63.6285 | $63.63 | $63.65 | $63.60 |
| Purchase #7 | $45.56 | 5.683% | $48.1492 | $48.15 | $48.15 | $48.10 |
| 7 purchase totals = | $956.09 | $1,018.1503 | $1,018.15 | $1,018.15 | $1,018.20 | |