| 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 | $203.54 | 12.378% | $228.7342 | $228.73 | $228.75 | $228.70 |
| Purchase #2 | $56.83 | 11.324% | $63.2654 | $63.27 | $63.25 | $63.30 |
| Purchase #3 | $141.80 | 11.569% | $158.2048 | $158.20 | $158.20 | $158.20 |
| Purchase #4 | $161.49 | 12.503% | $181.6811 | $181.68 | $181.70 | $181.70 |
| Purchase #5 | $167.46 | 5.753% | $177.094 | $177.09 | $177.10 | $177.10 |
| Purchase #6 | $219.27 | 9.809% | $240.7782 | $240.78 | $240.80 | $240.80 |
| Purchase #7 | $218.64 | 3.463% | $226.2115 | $226.21 | $226.20 | $226.20 |
| 7 purchase totals = | $1,169.03 | $1,275.9692 | $1,275.96 | $1,276.00 | $1,276.00 | |