| 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 | $178.47 | 13.123% | $201.8906 | $201.89 | $201.90 | $201.90 |
| Purchase #2 | $129.67 | 13.591% | $147.2934 | $147.29 | $147.30 | $147.30 |
| Purchase #3 | $174.98 | 3.768% | $181.5732 | $181.57 | $181.55 | $181.60 |
| Purchase #4 | $155.60 | 11.426% | $173.3789 | $173.38 | $173.40 | $173.40 |
| Purchase #5 | $60.75 | 6.841% | $64.9059 | $64.91 | $64.90 | $64.90 |
| Purchase #6 | $183.45 | 10.340% | $202.4187 | $202.42 | $202.40 | $202.40 |
| Purchase #7 | $231.96 | 8.721% | $252.1892 | $252.19 | $252.20 | $252.20 |
| 7 purchase totals = | $1,114.88 | $1,223.6499 | $1,223.65 | $1,223.65 | $1,223.70 | |