| 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 | $197.69 | 7.670% | $212.8528 | $212.85 | $212.85 | $212.90 |
| Purchase #2 | $75.55 | 6.184% | $80.222 | $80.22 | $80.20 | $80.20 |
| Purchase #3 | $159.65 | 5.824% | $168.948 | $168.95 | $168.95 | $168.90 |
| Purchase #4 | $155.96 | 3.394% | $161.2533 | $161.25 | $161.25 | $161.30 |
| Purchase #5 | $197.65 | 8.126% | $213.711 | $213.71 | $213.70 | $213.70 |
| Purchase #6 | $23.39 | 11.263% | $26.0244 | $26.02 | $26.00 | $26.00 |
| Purchase #7 | $204.88 | 11.689% | $228.8284 | $228.83 | $228.85 | $228.80 |
| 7 purchase totals = | $1,014.77 | $1,091.8399 | $1,091.83 | $1,091.80 | $1,091.80 | |