| 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 | $186.54 | 13.587% | $211.8852 | $211.89 | $211.90 | $211.90 |
| Purchase #2 | $157.90 | 8.830% | $171.8426 | $171.84 | $171.85 | $171.80 |
| Purchase #3 | $124.30 | 11.490% | $138.5821 | $138.58 | $138.60 | $138.60 |
| Purchase #4 | $192.52 | 9.231% | $210.2915 | $210.29 | $210.30 | $210.30 |
| Purchase #5 | $229.48 | 8.530% | $249.0546 | $249.05 | $249.05 | $249.10 |
| Purchase #6 | $103.92 | 5.805% | $109.9526 | $109.95 | $109.95 | $110.00 |
| Purchase #7 | $129.97 | 12.771% | $146.5685 | $146.57 | $146.55 | $146.60 |
| 7 purchase totals = | $1,124.63 | $1,238.1771 | $1,238.17 | $1,238.20 | $1,238.30 | |