| 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 | $127.96 | 13.511% | $145.2487 | $145.25 | $145.25 | $145.20 |
| Purchase #2 | $230.66 | 12.386% | $259.2295 | $259.23 | $259.25 | $259.20 |
| Purchase #3 | $117.65 | 3.295% | $121.5266 | $121.53 | $121.55 | $121.50 |
| Purchase #4 | $191.48 | 13.815% | $217.933 | $217.93 | $217.95 | $217.90 |
| Purchase #5 | $176.26 | 8.477% | $191.2016 | $191.20 | $191.20 | $191.20 |
| Purchase #6 | $130.60 | 3.829% | $135.6007 | $135.60 | $135.60 | $135.60 |
| Purchase #7 | $144.89 | 13.379% | $164.2748 | $164.27 | $164.25 | $164.30 |
| 7 purchase totals = | $1,119.50 | $1,235.0149 | $1,235.01 | $1,235.05 | $1,234.90 | |