| 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 | $248.94 | 11.369% | $277.242 | $277.24 | $277.25 | $277.20 |
| Purchase #2 | $132.73 | 13.743% | $150.9711 | $150.97 | $150.95 | $151.00 |
| Purchase #3 | $16.48 | 3.452% | $17.0489 | $17.05 | $17.05 | $17.00 |
| Purchase #4 | $184.69 | 3.812% | $191.7304 | $191.73 | $191.75 | $191.70 |
| Purchase #5 | $143.80 | 3.403% | $148.6935 | $148.69 | $148.70 | $148.70 |
| Purchase #6 | $109.81 | 9.709% | $120.4715 | $120.47 | $120.45 | $120.50 |
| Purchase #7 | $187.28 | 7.584% | $201.4833 | $201.48 | $201.50 | $201.50 |
| 7 purchase totals = | $1,023.73 | $1,107.6407 | $1,107.63 | $1,107.65 | $1,107.60 | |