| 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 | $144.52 | 13.647% | $164.2426 | $164.24 | $164.25 | $164.20 |
| Purchase #2 | $96.96 | 4.608% | $101.4279 | $101.43 | $101.45 | $101.40 |
| Purchase #3 | $226.95 | 11.467% | $252.9744 | $252.97 | $252.95 | $253.00 |
| Purchase #4 | $15.52 | 12.392% | $17.4432 | $17.44 | $17.45 | $17.40 |
| Purchase #5 | $244.29 | 8.396% | $264.8006 | $264.80 | $264.80 | $264.80 |
| Purchase #6 | $215.29 | 13.795% | $244.9893 | $244.99 | $245.00 | $245.00 |
| Purchase #7 | $57.98 | 8.835% | $63.1025 | $63.10 | $63.10 | $63.10 |
| 7 purchase totals = | $1,001.51 | $1,108.9805 | $1,108.97 | $1,109.00 | $1,108.90 | |