| 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 | $205.45 | 12.722% | $231.5873 | $231.59 | $231.60 | $231.60 |
| Purchase #2 | $194.72 | 12.307% | $218.6842 | $218.68 | $218.70 | $218.70 |
| Purchase #3 | $119.44 | 13.662% | $135.7579 | $135.76 | $135.75 | $135.80 |
| Purchase #4 | $130.30 | 11.669% | $145.5047 | $145.50 | $145.50 | $145.50 |
| Purchase #5 | $120.54 | 5.441% | $127.0986 | $127.10 | $127.10 | $127.10 |
| Purchase #6 | $100.40 | 4.750% | $105.169 | $105.17 | $105.15 | $105.20 |
| Purchase #7 | $108.59 | 4.702% | $113.6959 | $113.70 | $113.70 | $113.70 |
| 7 purchase totals = | $979.44 | $1,077.4976 | $1,077.50 | $1,077.50 | $1,077.60 | |