| 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 | $155.38 | 6.176% | $164.9763 | $164.98 | $165.00 | $165.00 |
| Purchase #2 | $174.74 | 9.765% | $191.8034 | $191.80 | $191.80 | $191.80 |
| Purchase #3 | $21.60 | 9.742% | $23.7043 | $23.70 | $23.70 | $23.70 |
| Purchase #4 | $122.80 | 5.276% | $129.2789 | $129.28 | $129.30 | $129.30 |
| Purchase #5 | $49.71 | 12.475% | $55.9113 | $55.91 | $55.90 | $55.90 |
| Purchase #6 | $237.77 | 4.194% | $247.7421 | $247.74 | $247.75 | $247.70 |
| Purchase #7 | $198.28 | 13.736% | $225.5157 | $225.52 | $225.50 | $225.50 |
| 7 purchase totals = | $960.28 | $1,038.9320 | $1,038.93 | $1,038.95 | $1,038.90 | |