| 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 | $123.30 | 8.188% | $133.3958 | $133.40 | $133.40 | $133.40 |
| Purchase #2 | $240.84 | 10.354% | $265.7766 | $265.78 | $265.80 | $265.80 |
| Purchase #3 | $250.61 | 11.176% | $278.6182 | $278.62 | $278.60 | $278.60 |
| Purchase #4 | $214.93 | 3.512% | $222.4783 | $222.48 | $222.50 | $222.50 |
| Purchase #5 | $103.53 | 11.190% | $115.115 | $115.12 | $115.10 | $115.10 |
| Purchase #6 | $60.32 | 12.127% | $67.635 | $67.64 | $67.65 | $67.60 |
| Purchase #7 | $240.41 | 3.690% | $249.2811 | $249.28 | $249.30 | $249.30 |
| 7 purchase totals = | $1,233.94 | $1,332.3000 | $1,332.32 | $1,332.35 | $1,332.30 | |