| 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 | $216.86 | 6.764% | $231.5284 | $231.53 | $231.55 | $231.50 |
| Purchase #2 | $145.51 | 13.564% | $165.247 | $165.25 | $165.25 | $165.20 |
| Purchase #3 | $179.32 | 12.715% | $202.1205 | $202.12 | $202.10 | $202.10 |
| Purchase #4 | $220.90 | 10.390% | $243.8515 | $243.85 | $243.85 | $243.90 |
| Purchase #5 | $170.41 | 4.593% | $178.2369 | $178.24 | $178.25 | $178.20 |
| Purchase #6 | $157.64 | 9.294% | $172.2911 | $172.29 | $172.30 | $172.30 |
| Purchase #7 | $76.40 | 10.328% | $84.2906 | $84.29 | $84.30 | $84.30 |
| 7 purchase totals = | $1,167.04 | $1,277.5660 | $1,277.57 | $1,277.60 | $1,277.50 | |