| 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 | $217.52 | 12.473% | $244.6513 | $244.65 | $244.65 | $244.70 |
| Purchase #2 | $69.47 | 12.160% | $77.9176 | $77.92 | $77.90 | $77.90 |
| Purchase #3 | $201.39 | 11.189% | $223.9235 | $223.92 | $223.90 | $223.90 |
| Purchase #4 | $135.93 | 12.550% | $152.9892 | $152.99 | $153.00 | $153.00 |
| Purchase #5 | $241.42 | 12.641% | $271.9379 | $271.94 | $271.95 | $271.90 |
| Purchase #6 | $191.90 | 12.693% | $216.2579 | $216.26 | $216.25 | $216.30 |
| Purchase #7 | $153.67 | 8.415% | $166.6013 | $166.60 | $166.60 | $166.60 |
| 7 purchase totals = | $1,211.30 | $1,354.2787 | $1,354.28 | $1,354.25 | $1,354.30 | |