| 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 | $201.65 | 9.318% | $220.4397 | $220.44 | $220.45 | $220.40 |
| Purchase #2 | $35.36 | 6.782% | $37.7581 | $37.76 | $37.75 | $37.80 |
| Purchase #3 | $135.86 | 6.725% | $144.9966 | $145.00 | $145.00 | $145.00 |
| Purchase #4 | $216.76 | 11.634% | $241.9779 | $241.98 | $242.00 | $242.00 |
| Purchase #5 | $38.34 | 5.179% | $40.3256 | $40.33 | $40.35 | $40.30 |
| Purchase #6 | $245.39 | 5.795% | $259.6104 | $259.61 | $259.60 | $259.60 |
| Purchase #7 | $66.91 | 12.558% | $75.3126 | $75.31 | $75.30 | $75.30 |
| 7 purchase totals = | $940.27 | $1,020.4209 | $1,020.43 | $1,020.45 | $1,020.40 | |