| 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 | $154.80 | 13.623% | $175.8884 | $175.89 | $175.90 | $175.90 |
| Purchase #2 | $172.87 | 12.678% | $194.7865 | $194.79 | $194.80 | $194.80 |
| Purchase #3 | $159.69 | 9.168% | $174.3304 | $174.33 | $174.35 | $174.30 |
| Purchase #4 | $244.49 | 9.849% | $268.5698 | $268.57 | $268.55 | $268.60 |
| Purchase #5 | $120.71 | 11.366% | $134.4299 | $134.43 | $134.45 | $134.40 |
| Purchase #6 | $184.43 | 11.652% | $205.9198 | $205.92 | $205.90 | $205.90 |
| Purchase #7 | $140.61 | 13.171% | $159.1297 | $159.13 | $159.15 | $159.10 |
| 7 purchase totals = | $1,177.60 | $1,313.0545 | $1,313.06 | $1,313.10 | $1,313.00 | |