| 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 | $244.98 | 5.679% | $258.8924 | $258.89 | $258.90 | $258.90 |
| Purchase #2 | $33.91 | 12.771% | $38.2406 | $38.24 | $38.25 | $38.20 |
| Purchase #3 | $151.94 | 12.813% | $171.4081 | $171.41 | $171.40 | $171.40 |
| Purchase #4 | $110.47 | 10.842% | $122.4472 | $122.45 | $122.45 | $122.40 |
| Purchase #5 | $22.42 | 9.151% | $24.4717 | $24.47 | $24.45 | $24.50 |
| Purchase #6 | $134.77 | 7.713% | $145.1648 | $145.16 | $145.15 | $145.20 |
| Purchase #7 | $147.37 | 11.133% | $163.7767 | $163.78 | $163.80 | $163.80 |
| 7 purchase totals = | $845.86 | $924.4015 | $924.40 | $924.40 | $924.40 | |