| 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 | $249.81 | 7.494% | $268.5308 | $268.53 | $268.55 | $268.50 |
| Purchase #2 | $90.72 | 4.166% | $94.4994 | $94.50 | $94.50 | $94.50 |
| Purchase #3 | $76.97 | 5.351% | $81.0887 | $81.09 | $81.10 | $81.10 |
| Purchase #4 | $191.47 | 13.550% | $217.4142 | $217.41 | $217.40 | $217.40 |
| Purchase #5 | $111.69 | 12.734% | $125.9126 | $125.91 | $125.90 | $125.90 |
| Purchase #6 | $50.88 | 6.447% | $54.1602 | $54.16 | $54.15 | $54.20 |
| Purchase #7 | $149.33 | 12.517% | $168.0216 | $168.02 | $168.00 | $168.00 |
| 7 purchase totals = | $920.87 | $1,009.6275 | $1,009.62 | $1,009.60 | $1,009.60 | |