| 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 | $111.74 | 6.492% | $118.9942 | $118.99 | $119.00 | $119.00 |
| Purchase #2 | $160.31 | 3.236% | $165.4976 | $165.50 | $165.50 | $165.50 |
| Purchase #3 | $129.52 | 9.497% | $141.8205 | $141.82 | $141.80 | $141.80 |
| Purchase #4 | $211.56 | 6.260% | $224.8037 | $224.80 | $224.80 | $224.80 |
| Purchase #5 | $206.92 | 6.257% | $219.867 | $219.87 | $219.85 | $219.90 |
| Purchase #6 | $164.33 | 5.607% | $173.544 | $173.54 | $173.55 | $173.50 |
| Purchase #7 | $245.25 | 9.818% | $269.3286 | $269.33 | $269.35 | $269.30 |
| 7 purchase totals = | $1,229.63 | $1,313.8556 | $1,313.85 | $1,313.85 | $1,313.80 | |