| 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 | $202.79 | 5.620% | $214.1868 | $214.19 | $214.20 | $214.20 |
| Purchase #2 | $157.40 | 13.709% | $178.978 | $178.98 | $179.00 | $179.00 |
| Purchase #3 | $163.95 | 6.234% | $174.1706 | $174.17 | $174.15 | $174.20 |
| Purchase #4 | $159.31 | 8.460% | $172.7876 | $172.79 | $172.80 | $172.80 |
| Purchase #5 | $147.42 | 3.209% | $152.1507 | $152.15 | $152.15 | $152.20 |
| Purchase #6 | $183.38 | 4.272% | $191.214 | $191.21 | $191.20 | $191.20 |
| Purchase #7 | $165.42 | 12.292% | $185.7534 | $185.75 | $185.75 | $185.80 |
| 7 purchase totals = | $1,179.67 | $1,269.2411 | $1,269.24 | $1,269.25 | $1,269.40 | |