| 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 | $114.42 | 7.734% | $123.2692 | $123.27 | $123.25 | $123.30 |
| Purchase #2 | $109.74 | 10.338% | $121.0849 | $121.08 | $121.10 | $121.10 |
| Purchase #3 | $178.56 | 11.863% | $199.7426 | $199.74 | $199.75 | $199.70 |
| Purchase #4 | $130.34 | 11.609% | $145.4712 | $145.47 | $145.45 | $145.50 |
| Purchase #5 | $250.99 | 9.814% | $275.6222 | $275.62 | $275.60 | $275.60 |
| Purchase #6 | $95.82 | 3.442% | $99.1181 | $99.12 | $99.10 | $99.10 |
| Purchase #7 | $184.34 | 9.601% | $202.0385 | $202.04 | $202.05 | $202.00 |
| 7 purchase totals = | $1,064.21 | $1,166.3467 | $1,166.34 | $1,166.30 | $1,166.30 | |