| 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 | $126.38 | 4.454% | $132.009 | $132.01 | $132.00 | $132.00 |
| Purchase #2 | $63.62 | 8.668% | $69.1346 | $69.13 | $69.15 | $69.10 |
| Purchase #3 | $201.29 | 9.557% | $220.5273 | $220.53 | $220.55 | $220.50 |
| Purchase #4 | $200.51 | 11.539% | $223.6468 | $223.65 | $223.65 | $223.60 |
| Purchase #5 | $145.87 | 7.611% | $156.9722 | $156.97 | $156.95 | $157.00 |
| Purchase #6 | $174.33 | 9.863% | $191.5242 | $191.52 | $191.50 | $191.50 |
| Purchase #7 | $32.81 | 11.406% | $36.5523 | $36.55 | $36.55 | $36.60 |
| 7 purchase totals = | $944.81 | $1,030.3664 | $1,030.36 | $1,030.35 | $1,030.30 | |