| 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 | $247.76 | 5.193% | $260.6262 | $260.63 | $260.65 | $260.60 |
| Purchase #2 | $130.80 | 10.589% | $144.6504 | $144.65 | $144.65 | $144.70 |
| Purchase #3 | $45.75 | 8.441% | $49.6118 | $49.61 | $49.60 | $49.60 |
| Purchase #4 | $54.97 | 3.480% | $56.883 | $56.88 | $56.90 | $56.90 |
| Purchase #5 | $247.34 | 7.336% | $265.4849 | $265.48 | $265.50 | $265.50 |
| Purchase #6 | $199.28 | 8.633% | $216.4838 | $216.48 | $216.50 | $216.50 |
| Purchase #7 | $235.32 | 9.867% | $258.539 | $258.54 | $258.55 | $258.50 |
| 7 purchase totals = | $1,161.22 | $1,252.2791 | $1,252.27 | $1,252.35 | $1,252.30 | |