| 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 | $195.36 | 13.787% | $222.2943 | $222.29 | $222.30 | $222.30 |
| Purchase #2 | $143.98 | 9.330% | $157.4133 | $157.41 | $157.40 | $157.40 |
| Purchase #3 | $194.26 | 12.505% | $218.5522 | $218.55 | $218.55 | $218.60 |
| Purchase #4 | $207.73 | 6.839% | $221.9367 | $221.94 | $221.95 | $221.90 |
| Purchase #5 | $16.82 | 13.727% | $19.1289 | $19.13 | $19.15 | $19.10 |
| Purchase #6 | $126.67 | 4.243% | $132.0446 | $132.04 | $132.05 | $132.00 |
| Purchase #7 | $191.27 | 8.439% | $207.4113 | $207.41 | $207.40 | $207.40 |
| 7 purchase totals = | $1,076.09 | $1,178.7813 | $1,178.77 | $1,178.80 | $1,178.70 | |