| 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 | $196.53 | 9.544% | $215.2868 | $215.29 | $215.30 | $215.30 |
| Purchase #2 | $84.67 | 10.812% | $93.8245 | $93.82 | $93.80 | $93.80 |
| Purchase #3 | $204.42 | 3.174% | $210.9083 | $210.91 | $210.90 | $210.90 |
| Purchase #4 | $77.32 | 11.804% | $86.4469 | $86.45 | $86.45 | $86.40 |
| Purchase #5 | $226.59 | 11.627% | $252.9356 | $252.94 | $252.95 | $252.90 |
| Purchase #6 | $248.67 | 6.801% | $265.582 | $265.58 | $265.60 | $265.60 |
| Purchase #7 | $135.33 | 9.643% | $148.3799 | $148.38 | $148.40 | $148.40 |
| 7 purchase totals = | $1,173.53 | $1,273.3640 | $1,273.37 | $1,273.40 | $1,273.30 | |