| 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 | $166.47 | 6.266% | $176.901 | $176.90 | $176.90 | $176.90 |
| Purchase #2 | $214.35 | 9.677% | $235.0926 | $235.09 | $235.10 | $235.10 |
| Purchase #3 | $5.72 | 13.805% | $6.5096 | $6.51 | $6.50 | $6.50 |
| Purchase #4 | $55.39 | 10.579% | $61.2497 | $61.25 | $61.25 | $61.20 |
| Purchase #5 | $174.52 | 13.138% | $197.4484 | $197.45 | $197.45 | $197.40 |
| Purchase #6 | $237.76 | 4.740% | $249.0298 | $249.03 | $249.05 | $249.00 |
| Purchase #7 | $77.51 | 13.847% | $88.2428 | $88.24 | $88.25 | $88.20 |
| 7 purchase totals = | $931.72 | $1,014.4739 | $1,014.47 | $1,014.50 | $1,014.30 | |