| 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 | $194.77 | 13.236% | $220.5498 | $220.55 | $220.55 | $220.50 |
| Purchase #2 | $245.60 | 7.207% | $263.3004 | $263.30 | $263.30 | $263.30 |
| Purchase #3 | $173.29 | 3.114% | $178.6863 | $178.69 | $178.70 | $178.70 |
| Purchase #4 | $250.86 | 9.356% | $274.3305 | $274.33 | $274.35 | $274.30 |
| Purchase #5 | $133.91 | 6.818% | $143.04 | $143.04 | $143.05 | $143.00 |
| Purchase #6 | $215.29 | 8.204% | $232.9524 | $232.95 | $232.95 | $233.00 |
| Purchase #7 | $196.29 | 13.217% | $222.2336 | $222.23 | $222.25 | $222.20 |
| 7 purchase totals = | $1,410.01 | $1,535.0930 | $1,535.09 | $1,535.15 | $1,535.00 | |