| 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 | $233.67 | 3.158% | $241.0493 | $241.05 | $241.05 | $241.00 |
| Purchase #2 | $108.54 | 9.117% | $118.4356 | $118.44 | $118.45 | $118.40 |
| Purchase #3 | $180.99 | 10.410% | $199.8311 | $199.83 | $199.85 | $199.80 |
| Purchase #4 | $153.35 | 8.510% | $166.4001 | $166.40 | $166.40 | $166.40 |
| Purchase #5 | $153.96 | 8.198% | $166.5816 | $166.58 | $166.60 | $166.60 |
| Purchase #6 | $235.64 | 11.441% | $262.5996 | $262.60 | $262.60 | $262.60 |
| Purchase #7 | $49.43 | 13.549% | $56.1273 | $56.13 | $56.15 | $56.10 |
| 7 purchase totals = | $1,115.58 | $1,211.0246 | $1,211.03 | $1,211.10 | $1,210.90 | |