| 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 | $233.35 | 6.374% | $248.2237 | $248.22 | $248.20 | $248.20 |
| Purchase #2 | $65.28 | 4.197% | $68.0198 | $68.02 | $68.00 | $68.00 |
| Purchase #3 | $238.90 | 3.405% | $247.0345 | $247.03 | $247.05 | $247.00 |
| Purchase #4 | $142.53 | 8.640% | $154.8446 | $154.84 | $154.85 | $154.80 |
| Purchase #5 | $141.34 | 11.154% | $157.1051 | $157.11 | $157.10 | $157.10 |
| Purchase #6 | $179.70 | 7.360% | $192.9259 | $192.93 | $192.95 | $192.90 |
| Purchase #7 | $50.25 | 10.747% | $55.6504 | $55.65 | $55.65 | $55.70 |
| 7 purchase totals = | $1,051.35 | $1,123.8040 | $1,123.80 | $1,123.80 | $1,123.70 | |