| 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 | $218.58 | 8.845% | $237.9134 | $237.91 | $237.90 | $237.90 |
| Purchase #2 | $147.30 | 12.147% | $165.1925 | $165.19 | $165.20 | $165.20 |
| Purchase #3 | $73.30 | 11.826% | $81.9685 | $81.97 | $81.95 | $82.00 |
| Purchase #4 | $206.33 | 8.514% | $223.8969 | $223.90 | $223.90 | $223.90 |
| Purchase #5 | $19.92 | 11.828% | $22.2761 | $22.28 | $22.30 | $22.30 |
| Purchase #6 | $146.35 | 8.445% | $158.7093 | $158.71 | $158.70 | $158.70 |
| Purchase #7 | $207.52 | 8.241% | $224.6217 | $224.62 | $224.60 | $224.60 |
| 7 purchase totals = | $1,019.30 | $1,114.5784 | $1,114.58 | $1,114.55 | $1,114.60 | |