| 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 | $151.38 | 13.276% | $171.4772 | $171.48 | $171.50 | $171.50 |
| Purchase #2 | $56.82 | 13.474% | $64.4759 | $64.48 | $64.50 | $64.50 |
| Purchase #3 | $178.36 | 5.535% | $188.2322 | $188.23 | $188.25 | $188.20 |
| Purchase #4 | $46.81 | 8.210% | $50.6531 | $50.65 | $50.65 | $50.70 |
| Purchase #5 | $199.58 | 13.408% | $226.3397 | $226.34 | $226.35 | $226.30 |
| Purchase #6 | $94.72 | 7.812% | $102.1195 | $102.12 | $102.10 | $102.10 |
| Purchase #7 | $221.75 | 12.839% | $250.2205 | $250.22 | $250.20 | $250.20 |
| 7 purchase totals = | $949.42 | $1,053.5181 | $1,053.52 | $1,053.55 | $1,053.50 | |