| 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 | $87.38 | 6.662% | $93.2013 | $93.20 | $93.20 | $93.20 |
| Purchase #2 | $34.85 | 11.106% | $38.7204 | $38.72 | $38.70 | $38.70 |
| Purchase #3 | $120.60 | 3.641% | $124.991 | $124.99 | $125.00 | $125.00 |
| Purchase #4 | $161.97 | 11.676% | $180.8816 | $180.88 | $180.90 | $180.90 |
| Purchase #5 | $221.96 | 6.277% | $235.8924 | $235.89 | $235.90 | $235.90 |
| Purchase #6 | $193.36 | 10.428% | $213.5236 | $213.52 | $213.50 | $213.50 |
| Purchase #7 | $220.91 | 13.152% | $249.9641 | $249.96 | $249.95 | $250.00 |
| 7 purchase totals = | $1,041.03 | $1,137.1744 | $1,137.16 | $1,137.15 | $1,137.20 | |