| 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 | $241.79 | 11.621% | $269.8884 | $269.89 | $269.90 | $269.90 |
| Purchase #2 | $37.70 | 13.646% | $42.8445 | $42.84 | $42.85 | $42.80 |
| Purchase #3 | $248.95 | 6.526% | $265.1965 | $265.20 | $265.20 | $265.20 |
| Purchase #4 | $121.51 | 4.604% | $127.1043 | $127.10 | $127.10 | $127.10 |
| Purchase #5 | $198.36 | 7.396% | $213.0307 | $213.03 | $213.05 | $213.00 |
| Purchase #6 | $176.36 | 10.327% | $194.5727 | $194.57 | $194.55 | $194.60 |
| Purchase #7 | $36.47 | 4.154% | $37.985 | $37.99 | $38.00 | $38.00 |
| 7 purchase totals = | $1,061.14 | $1,150.6221 | $1,150.62 | $1,150.65 | $1,150.60 | |