| 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 | $161.96 | 4.174% | $168.7202 | $168.72 | $168.70 | $168.70 |
| Purchase #2 | $248.77 | 6.443% | $264.7983 | $264.80 | $264.80 | $264.80 |
| Purchase #3 | $147.25 | 13.211% | $166.7032 | $166.70 | $166.70 | $166.70 |
| Purchase #4 | $217.35 | 13.105% | $245.8337 | $245.83 | $245.85 | $245.80 |
| Purchase #5 | $85.85 | 10.832% | $95.1493 | $95.15 | $95.15 | $95.10 |
| Purchase #6 | $151.41 | 6.604% | $161.4091 | $161.41 | $161.40 | $161.40 |
| Purchase #7 | $221.92 | 13.205% | $251.2245 | $251.22 | $251.20 | $251.20 |
| 7 purchase totals = | $1,234.51 | $1,353.8383 | $1,353.83 | $1,353.80 | $1,353.70 | |