| 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 | $153.36 | 13.723% | $174.4056 | $174.41 | $174.40 | $174.40 |
| Purchase #2 | $147.39 | 12.157% | $165.3082 | $165.31 | $165.30 | $165.30 |
| Purchase #3 | $209.99 | 6.344% | $223.3118 | $223.31 | $223.30 | $223.30 |
| Purchase #4 | $179.63 | 10.168% | $197.8948 | $197.89 | $197.90 | $197.90 |
| Purchase #5 | $50.69 | 9.121% | $55.3134 | $55.31 | $55.30 | $55.30 |
| Purchase #6 | $246.89 | 10.670% | $273.2332 | $273.23 | $273.25 | $273.20 |
| Purchase #7 | $211.33 | 4.272% | $220.358 | $220.36 | $220.35 | $220.40 |
| 7 purchase totals = | $1,199.28 | $1,309.8250 | $1,309.82 | $1,309.80 | $1,309.80 | |