| 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 | $225.39 | 3.205% | $232.6137 | $232.61 | $232.60 | $232.60 |
| Purchase #2 | $68.86 | 7.405% | $73.9591 | $73.96 | $73.95 | $74.00 |
| Purchase #3 | $137.38 | 11.812% | $153.6073 | $153.61 | $153.60 | $153.60 |
| Purchase #4 | $37.97 | 10.154% | $41.8255 | $41.83 | $41.85 | $41.80 |
| Purchase #5 | $111.39 | 3.547% | $115.341 | $115.34 | $115.35 | $115.30 |
| Purchase #6 | $245.93 | 5.405% | $259.2225 | $259.22 | $259.20 | $259.20 |
| Purchase #7 | $24.49 | 7.270% | $26.2704 | $26.27 | $26.25 | $26.30 |
| 7 purchase totals = | $851.41 | $902.8395 | $902.84 | $902.80 | $902.80 | |