| 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 | $142.31 | 3.266% | $146.9578 | $146.96 | $146.95 | $147.00 |
| Purchase #2 | $242.92 | 6.840% | $259.5357 | $259.54 | $259.55 | $259.50 |
| Purchase #3 | $155.45 | 4.586% | $162.5789 | $162.58 | $162.60 | $162.60 |
| Purchase #4 | $137.96 | 3.484% | $142.7665 | $142.77 | $142.75 | $142.80 |
| Purchase #5 | $97.25 | 10.813% | $107.7656 | $107.77 | $107.75 | $107.80 |
| Purchase #6 | $26.27 | 6.142% | $27.8835 | $27.88 | $27.90 | $27.90 |
| Purchase #7 | $192.30 | 8.128% | $207.9301 | $207.93 | $207.95 | $207.90 |
| 7 purchase totals = | $994.46 | $1,055.4181 | $1,055.43 | $1,055.45 | $1,055.50 | |