| 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 | $215.43 | 3.820% | $223.6594 | $223.66 | $223.65 | $223.70 |
| Purchase #2 | $214.34 | 5.239% | $225.5693 | $225.57 | $225.55 | $225.60 |
| Purchase #3 | $231.68 | 13.140% | $262.1228 | $262.12 | $262.10 | $262.10 |
| Purchase #4 | $185.54 | 9.720% | $203.5745 | $203.57 | $203.55 | $203.60 |
| Purchase #5 | $42.36 | 12.532% | $47.6686 | $47.67 | $47.65 | $47.70 |
| Purchase #6 | $78.98 | 6.361% | $84.0039 | $84.00 | $84.00 | $84.00 |
| Purchase #7 | $156.25 | 5.699% | $165.1547 | $165.15 | $165.15 | $165.20 |
| 7 purchase totals = | $1,124.58 | $1,211.7532 | $1,211.74 | $1,211.65 | $1,211.90 | |