| 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 | $39.48 | 8.829% | $42.9657 | $42.97 | $42.95 | $43.00 |
| Purchase #2 | $164.94 | 12.508% | $185.5707 | $185.57 | $185.55 | $185.60 |
| Purchase #3 | $230.28 | 6.823% | $245.992 | $245.99 | $246.00 | $246.00 |
| Purchase #4 | $154.42 | 12.146% | $173.1759 | $173.18 | $173.20 | $173.20 |
| Purchase #5 | $119.59 | 5.159% | $125.7596 | $125.76 | $125.75 | $125.80 |
| Purchase #6 | $155.75 | 11.807% | $174.1394 | $174.14 | $174.15 | $174.10 |
| Purchase #7 | $156.78 | 6.667% | $167.2325 | $167.23 | $167.25 | $167.20 |
| 7 purchase totals = | $1,021.24 | $1,114.8358 | $1,114.84 | $1,114.85 | $1,114.90 | |