| 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 | $227.51 | 3.871% | $236.3169 | $236.32 | $236.30 | $236.30 |
| Purchase #2 | $244.51 | 5.863% | $258.8456 | $258.85 | $258.85 | $258.80 |
| Purchase #3 | $154.45 | 7.196% | $165.5642 | $165.56 | $165.55 | $165.60 |
| Purchase #4 | $187.74 | 11.787% | $209.8689 | $209.87 | $209.85 | $209.90 |
| Purchase #5 | $197.93 | 7.750% | $213.2696 | $213.27 | $213.25 | $213.30 |
| Purchase #6 | $164.43 | 7.165% | $176.2114 | $176.21 | $176.20 | $176.20 |
| Purchase #7 | $127.47 | 4.358% | $133.0251 | $133.03 | $133.05 | $133.00 |
| 7 purchase totals = | $1,304.04 | $1,393.1017 | $1,393.11 | $1,393.05 | $1,393.10 | |