| 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 | $244.87 | 13.239% | $277.2883 | $277.29 | $277.30 | $277.30 |
| Purchase #2 | $232.58 | 9.815% | $255.4077 | $255.41 | $255.40 | $255.40 |
| Purchase #3 | $51.51 | 9.669% | $56.4905 | $56.49 | $56.50 | $56.50 |
| Purchase #4 | $247.33 | 3.667% | $256.3996 | $256.40 | $256.40 | $256.40 |
| Purchase #5 | $129.53 | 4.179% | $134.9431 | $134.94 | $134.95 | $134.90 |
| Purchase #6 | $207.45 | 7.518% | $223.0461 | $223.05 | $223.05 | $223.00 |
| Purchase #7 | $144.50 | 8.814% | $157.2362 | $157.24 | $157.25 | $157.20 |
| 7 purchase totals = | $1,257.77 | $1,360.8115 | $1,360.82 | $1,360.85 | $1,360.70 | |