| 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 | $214.67 | 11.746% | $239.8851 | $239.89 | $239.90 | $239.90 |
| Purchase #2 | $50.66 | 6.339% | $53.8713 | $53.87 | $53.85 | $53.90 |
| Purchase #3 | $233.80 | 4.649% | $244.6694 | $244.67 | $244.65 | $244.70 |
| Purchase #4 | $208.67 | 11.342% | $232.3374 | $232.34 | $232.35 | $232.30 |
| Purchase #5 | $145.67 | 11.268% | $162.0841 | $162.08 | $162.10 | $162.10 |
| Purchase #6 | $185.51 | 6.803% | $198.1302 | $198.13 | $198.15 | $198.10 |
| Purchase #7 | $240.64 | 5.647% | $254.2289 | $254.23 | $254.25 | $254.20 |
| 7 purchase totals = | $1,279.62 | $1,385.2064 | $1,385.21 | $1,385.25 | $1,385.20 | |