| 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 | $237.89 | 6.241% | $252.7367 | $252.74 | $252.75 | $252.70 |
| Purchase #2 | $98.44 | 12.582% | $110.8257 | $110.83 | $110.85 | $110.80 |
| Purchase #3 | $92.63 | 13.482% | $105.1184 | $105.12 | $105.10 | $105.10 |
| Purchase #4 | $68.31 | 10.854% | $75.7244 | $75.72 | $75.70 | $75.70 |
| Purchase #5 | $248.83 | 4.490% | $260.0025 | $260.00 | $260.00 | $260.00 |
| Purchase #6 | $213.68 | 3.661% | $221.5028 | $221.50 | $221.50 | $221.50 |
| Purchase #7 | $201.95 | 3.664% | $209.3494 | $209.35 | $209.35 | $209.30 |
| 7 purchase totals = | $1,161.73 | $1,235.2599 | $1,235.26 | $1,235.25 | $1,235.10 | |