| 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 | $240.78 | 10.517% | $266.1028 | $266.10 | $266.10 | $266.10 |
| Purchase #2 | $141.98 | 3.762% | $147.3213 | $147.32 | $147.30 | $147.30 |
| Purchase #3 | $229.67 | 12.813% | $259.0976 | $259.10 | $259.10 | $259.10 |
| Purchase #4 | $153.51 | 7.765% | $165.4301 | $165.43 | $165.45 | $165.40 |
| Purchase #5 | $34.34 | 11.196% | $38.1847 | $38.18 | $38.20 | $38.20 |
| Purchase #6 | $241.79 | 3.687% | $250.7048 | $250.70 | $250.70 | $250.70 |
| Purchase #7 | $33.44 | 3.136% | $34.4887 | $34.49 | $34.50 | $34.50 |
| 7 purchase totals = | $1,075.51 | $1,161.3300 | $1,161.32 | $1,161.35 | $1,161.30 | |