| 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 | $188.29 | 6.602% | $200.7209 | $200.72 | $200.70 | $200.70 |
| Purchase #2 | $166.70 | 5.725% | $176.2436 | $176.24 | $176.25 | $176.20 |
| Purchase #3 | $178.65 | 5.432% | $188.3543 | $188.35 | $188.35 | $188.40 |
| Purchase #4 | $131.46 | 3.117% | $135.5576 | $135.56 | $135.55 | $135.60 |
| Purchase #5 | $245.44 | 3.608% | $254.2955 | $254.30 | $254.30 | $254.30 |
| Purchase #6 | $179.29 | 10.610% | $198.3127 | $198.31 | $198.30 | $198.30 |
| Purchase #7 | $167.56 | 9.249% | $183.0576 | $183.06 | $183.05 | $183.10 |
| 7 purchase totals = | $1,257.39 | $1,336.5422 | $1,336.54 | $1,336.50 | $1,336.60 | |