| 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 | $210.30 | 11.152% | $233.7527 | $233.75 | $233.75 | $233.80 |
| Purchase #2 | $159.50 | 9.150% | $174.0943 | $174.09 | $174.10 | $174.10 |
| Purchase #3 | $140.83 | 8.275% | $152.4837 | $152.48 | $152.50 | $152.50 |
| Purchase #4 | $79.53 | 4.693% | $83.2623 | $83.26 | $83.25 | $83.30 |
| Purchase #5 | $80.45 | 4.697% | $84.2287 | $84.23 | $84.25 | $84.20 |
| Purchase #6 | $183.85 | 13.464% | $208.6036 | $208.60 | $208.60 | $208.60 |
| Purchase #7 | $205.65 | 13.246% | $232.8904 | $232.89 | $232.90 | $232.90 |
| 7 purchase totals = | $1,060.11 | $1,169.3157 | $1,169.30 | $1,169.35 | $1,169.40 | |